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34103400324 = 22371723881933
BaseRepresentation
bin11111110000101110…
…001001011110000100
310021000201120020101220
4133300232021132010
51024320432302244
623400014120340
72315054056050
oct376056113604
9107021506356
1034103400324
1113510531474
1267391b00b0
1332a654ac26
1419173d6c60
15d48ec6319
hex7f0b89784

34103400324 has 48 divisors (see below), whose sum is σ = 96291957888. Its totient is φ = 9170661888.

The previous prime is 34103400323. The next prime is 34103400433. The reversal of 34103400324 is 42300430143.

It is a junction number, because it is equal to n+sod(n) for n = 34103400294 and 34103400303.

It is not an unprimeable number, because it can be changed into a prime (34103400323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11939539 + ... + 11942394.

It is an arithmetic number, because the mean of its divisors is an integer number (2006082456).

Almost surely, 234103400324 is an apocalyptic number.

34103400324 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

34103400324 is an abundant number, since it is smaller than the sum of its proper divisors (62188557564).

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

34103400324 is a wasteful number, since it uses less digits than its factorization.

34103400324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23881964 (or 23881962 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 34103400324 its reverse (42300430143), we get a palindrome (76403830467).

The spelling of 34103400324 in words is "thirty-four billion, one hundred three million, four hundred thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 357 476 714 1428 23881933 47763866 71645799 95527732 143291598 167173531 286583196 334347062 405992861 501520593 668694124 811985722 1003041186 1217978583 1623971444 2006082372 2435957166 2841950027 4871914332 5683900054 8525850081 11367800108 17051700162 34103400324