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472455054024704 = 2131453182321773
BaseRepresentation
bin110101101101100100000001…
…1101010101110000000000000
32021221211021002001011100001022
41223123020003222232000000
5443411200422312242304
64352454504442325012
7201341515446324212
oct15333100352560000
92257737061140038
10472455054024704
111275a2077134573
1244ba4b557b9768
1317381421c8ca1a
148494d377785b2
153994990918ebe
hex1adb203aae000

472455054024704 has 112 divisors (see below), whose sum is σ = 946064813634432. Its totient is φ = 235924619132928.

The previous prime is 472455054024691. The next prime is 472455054024781. The reversal of 472455054024704 is 407420450554274.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21699114362 + ... + 21699136134.

Almost surely, 2472455054024704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472455054024704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473032406817216).

472455054024704 is an abundant number, since it is smaller than the sum of its proper divisors (473609759609728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

472455054024704 is a wasteful number, since it uses less digits than its factorization.

472455054024704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25075 (or 25051 counting only the distinct ones).

The product of its (nonzero) digits is 25088000, while the sum is 53.

The spelling of 472455054024704 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, fifty-four million, twenty-four thousand, seven hundred four".

Divisors: 1 2 4 8 16 32 64 128 256 512 1024 1453 1823 2048 2906 3646 4096 5812 7292 8192 11624 14584 21773 23248 29168 43546 46496 58336 87092 92992 116672 174184 185984 233344 348368 371968 466688 696736 743936 933376 1393472 1487872 1866752 2648819 2786944 2975744 3733504 5297638 5573888 5951488 7467008 10595276 11147776 11902976 14934016 21190552 22295552 31636169 39692179 42381104 44591104 63272338 79384358 84762208 89182208 126544676 158768716 169524416 178364416 253089352 317537432 339048832 506178704 635074864 678097664 1012357408 1270149728 1356195328 2024714816 2540299456 2712390656 4049429632 5080598912 5424781312 8098859264 10161197824 10849562624 16197718528 20322395648 21699125248 32395437056 40644791296 57672736087 64790874112 81289582592 115345472174 129581748224 162579165184 230690944348 259163496448 325158330368 461381888696 922763777392 1845527554784 3691055109568 7382110219136 14764220438272 29528440876544 59056881753088 118113763506176 236227527012352 472455054024704