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40424567514 = 2315199443281
BaseRepresentation
bin100101101001011111…
…011111001011011010
310212100020221210122020
4211221133133023122
51130242142130024
630323142435310
72630521103652
oct455137371332
9125306853566
1040424567514
1116164683991
127a02132b36
133a73016246
141d56b29362
1510b8dee979
hex9697df2da

40424567514 has 16 divisors (see below), whose sum is σ = 80854636800. Its totient is φ = 13473938880.

The previous prime is 40424567489. The next prime is 40424567531. The reversal of 40424567514 is 41576542404.

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, 130447 + ... + 312834.

It is an arithmetic number, because the mean of its divisors is an integer number (5053414800).

Almost surely, 240424567514 is an apocalyptic number.

40424567514 is an abundant number, since it is smaller than the sum of its proper divisors (40430069286).

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

40424567514 is a wasteful number, since it uses less digits than its factorization.

40424567514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458485.

The product of its (nonzero) digits is 537600, while the sum is 42.

The spelling of 40424567514 in words is "forty billion, four hundred twenty-four million, five hundred sixty-seven thousand, five hundred fourteen".

Divisors: 1 2 3 6 15199 30398 45597 91194 443281 886562 1329843 2659686 6737427919 13474855838 20212283757 40424567514