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455500000058 = 21813112561359
BaseRepresentation
bin1101010000011011110…
…10100110101100111010
31121112201120121111022112
412220031322212230322
524430331000000213
6545130453452322
744623500055235
oct6501572465472
91545646544275
10455500000058
111661a3969944
12743420410a2
1333c519c1a6c
141809114a41c
15bcae05cea8
hex6a0dea6b3a

455500000058 has 8 divisors (see below), whose sum is σ = 683287738560. Its totient is φ = 227737420540.

The previous prime is 455500000057. The next prime is 455500000063. The reversal of 455500000058 is 850000005554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×4555000000583 (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (455500000057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6244418 + ... + 6316941.

It is an arithmetic number, because the mean of its divisors is an integer number (85410967320).

Almost surely, 2455500000058 is an apocalyptic number.

455500000058 is a deficient number, since it is larger than the sum of its proper divisors (227787738502).

455500000058 is a wasteful number, since it uses less digits than its factorization.

455500000058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12579492.

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 455500000058 in words is "four hundred fifty-five billion, five hundred million, fifty-eight", and thus it is an aban number.

Divisors: 1 2 18131 36262 12561359 25122718 227750000029 455500000058