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5406312702725 = 521155033572473
BaseRepresentation
bin100111010101100000101…
…0110010010001100000101
3201010211122020011000120122
41032223001112102030011
51202034112022441400
615255343055511325
71065410316515234
oct116530126221405
921124566130518
105406312702725
1117a489363a950
12733943228545
13302a754c5c5c
1414994a0b6b1b
159596d420685
hex4eac1592305

5406312702725 has 24 divisors (see below), whose sum is σ = 7314597645312. Its totient is φ = 3931148188800.

The previous prime is 5406312702701. The next prime is 5406312702731. The reversal of 5406312702725 is 5272072136045.

It is not a de Polignac number, because 5406312702725 - 234 = 5389132833541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272912 + ... + 3299561.

It is an arithmetic number, because the mean of its divisors is an integer number (304774901888).

Almost surely, 25406312702725 is an apocalyptic number.

5406312702725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5406312702725 is a deficient number, since it is larger than the sum of its proper divisors (1908284942587).

5406312702725 is a wasteful number, since it uses less digits than its factorization.

5406312702725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3577997 (or 3577992 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 5406312702725 in words is "five trillion, four hundred six billion, three hundred twelve million, seven hundred two thousand, seven hundred twenty-five".

Divisors: 1 5 11 25 55 275 5503 27515 60533 137575 302665 1513325 3572473 17862365 39297203 89311825 196486015 982430075 19659318919 98296594595 216252508109 491482972975 1081262540545 5406312702725