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34714728968 = 23109239166571
BaseRepresentation
bin100000010101001010…
…001011101000001000
310022121022212221122112
4200111022023220020
51032043432311333
623540413041452
72336156220233
oct402512135010
9108538787575
1034714728968
11137a4617757
126889a86288
1333730b205a
14197468c41a
15d829d0948
hex81528ba08

34714728968 has 32 divisors (see below), whose sum is σ = 65962512000. Its totient is φ = 17126061120.

The previous prime is 34714728899. The next prime is 34714728973. The reversal of 34714728968 is 86982741743.

It is a super-2 number, since 2×347147289682 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125123 + ... + 291693.

It is an arithmetic number, because the mean of its divisors is an integer number (2061328500).

Almost surely, 234714728968 is an apocalyptic number.

It is an amenable number.

34714728968 is a deficient number, since it is larger than the sum of its proper divisors (31247783032).

34714728968 is a wasteful number, since it uses less digits than its factorization.

34714728968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166925 (or 166921 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 59.

The spelling of 34714728968 in words is "thirty-four billion, seven hundred fourteen million, seven hundred twenty-eight thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 109 218 239 436 478 872 956 1912 26051 52102 104204 166571 208408 333142 666284 1332568 18156239 36312478 39810469 72624956 79620938 145249912 159241876 318483752 4339341121 8678682242 17357364484 34714728968