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10614254340 = 2235712491609
BaseRepresentation
bin10011110001010100…
…01010101100000100
31000101201120222200010
421320222022230010
5133214222114330
64513124150220
7524013446634
oct117052125404
930351528603
1010614254340
114557519428
122082838370
131002037191
1472997a6c4
15421c943b0
hex278a8ab04

10614254340 has 48 divisors (see below), whose sum is σ = 30138514560. Its totient is φ = 2790600960.

The previous prime is 10614254311. The next prime is 10614254363. The reversal of 10614254340 is 4345241601.

It is a super-2 number, since 2×106142543402 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 10614254298 and 10614254307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1241545 + ... + 1250064.

It is an arithmetic number, because the mean of its divisors is an integer number (627885720).

Almost surely, 210614254340 is an apocalyptic number.

10614254340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10614254340 is an abundant number, since it is smaller than the sum of its proper divisors (19524260220).

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

10614254340 is a wasteful number, since it uses less digits than its factorization.

10614254340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491692 (or 2491690 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 10614254340 its reverse (4345241601), we get a palindrome (14959495941).

The spelling of 10614254340 in words is "ten billion, six hundred fourteen million, two hundred fifty-four thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 71 142 213 284 355 426 710 852 1065 1420 2130 4260 2491609 4983218 7474827 9966436 12458045 14949654 24916090 29899308 37374135 49832180 74748270 149496540 176904239 353808478 530712717 707616956 884521195 1061425434 1769042390 2122850868 2653563585 3538084780 5307127170 10614254340