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34553364540 = 2235575889409
BaseRepresentation
bin100000001011100010…
…101000000000111100
310022012002020210021020
4200023202220000330
51031231130131130
623512410304140
72332156516062
oct401342500074
9108162223236
1034553364540
1113721523222
126843a28050
133348834546
14195b086032
15d73758e10
hex80b8a803c

34553364540 has 24 divisors (see below), whose sum is σ = 96749420880. Its totient is φ = 9214230528.

The previous prime is 34553364523. The next prime is 34553364581. The reversal of 34553364540 is 4546335543.

It is a junction number, because it is equal to n+sod(n) for n = 34553364492 and 34553364501.

It is a congruent number.

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, 287944645 + ... + 287944764.

It is an arithmetic number, because the mean of its divisors is an integer number (4031225870).

Almost surely, 234553364540 is an apocalyptic number.

34553364540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34553364540 is an abundant number, since it is smaller than the sum of its proper divisors (62196056340).

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

34553364540 is a wasteful number, since it uses less digits than its factorization.

34553364540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575889421 (or 575889419 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 42.

The spelling of 34553364540 in words is "thirty-four billion, five hundred fifty-three million, three hundred sixty-four thousand, five hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 575889409 1151778818 1727668227 2303557636 2879447045 3455336454 5758894090 6910672908 8638341135 11517788180 17276682270 34553364540