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42513013414 = 2109376751769
BaseRepresentation
bin100111100101111110…
…010001101010100110
311001201210201211211101
4213211332101222212
51144031312412124
631310305230314
73033340436344
oct474576215246
9131653654741
1042513013414
1117036540233
1282a563239a
1340168ba051
1420b4248994
15118c433644
hex9e5f91aa6

42513013414 has 16 divisors (see below), whose sum is σ = 64372888800. Its totient is φ = 21055495104.

The previous prime is 42513013393. The next prime is 42513013429. The reversal of 42513013414 is 41431031524.

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, 795322 + ... + 847090.

It is an arithmetic number, because the mean of its divisors is an integer number (4023305550).

Almost surely, 242513013414 is an apocalyptic number.

42513013414 is a deficient number, since it is larger than the sum of its proper divisors (21859875386).

42513013414 is a wasteful number, since it uses less digits than its factorization.

42513013414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55647.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 42513013414 its reverse (41431031524), we get a palindrome (83944044938).

The spelling of 42513013414 in words is "forty-two billion, five hundred thirteen million, thirteen thousand, four hundred fourteen".

Divisors: 1 2 109 218 3767 7534 51769 103538 410603 821206 5642821 11285642 195013823 390027646 21256506707 42513013414