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34454001152 = 29312170741
BaseRepresentation
bin100000000101100111…
…100101011000000000
310021221011021121022202
4200011213211120000
51031030211014102
623454500452332
72326542114644
oct400547453000
9107834247282
1034454001152
111368042701a
1268166aa0a8
13333108473c
14194bbbcc24
15d69b7ce02
hex8059e5600

34454001152 has 40 divisors (see below), whose sum is σ = 71061410112. Its totient is φ = 16671283200.

The previous prime is 34454001137. The next prime is 34454001181. The reversal of 34454001152 is 25110045443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069499 + ... + 1101242.

Almost surely, 234454001152 is an apocalyptic number.

34454001152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34454001152 is an abundant number, since it is smaller than the sum of its proper divisors (36607408960).

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

34454001152 is an equidigital number, since it uses as much as digits as its factorization.

34454001152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170790 (or 2170774 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 34454001152 its reverse (25110045443), we get a palindrome (59564046595).

The spelling of 34454001152 in words is "thirty-four billion, four hundred fifty-four million, one thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 31 32 62 64 124 128 248 256 496 512 992 1984 3968 7936 15872 2170741 4341482 8682964 17365928 34731856 67292971 69463712 134585942 138927424 269171884 277854848 538343768 555709696 1076687536 1111419392 2153375072 4306750144 8613500288 17227000576 34454001152