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3387415542 = 237190742293
BaseRepresentation
bin1100100111100111…
…1101101111110110
322202002000112112220
43021321331233312
523414134244132
61320044023210
7146641362030
oct31171755766
98662015486
103387415542
111489120485
127a6531b06
1341ca3aac4
14241c52c50
1514c5bda2c
hexc9e7dbf6

3387415542 has 32 divisors (see below), whose sum is σ = 7746907392. Its totient is φ = 967302624.

The previous prime is 3387415519. The next prime is 3387415571. The reversal of 3387415542 is 2455147833.

It is a super-2 number, since 2×33874155422 = 22949168108366307528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 3387415494 and 3387415503.

It is a congruent number.

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, 58948 + ... + 101240.

It is an arithmetic number, because the mean of its divisors is an integer number (242090856).

Almost surely, 23387415542 is an apocalyptic number.

3387415542 is an abundant number, since it is smaller than the sum of its proper divisors (4359491850).

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

3387415542 is a wasteful number, since it uses less digits than its factorization.

3387415542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44212.

The product of its digits is 403200, while the sum is 42.

The square root of 3387415542 is about 58201.5080732450. The cubic root of 3387415542 is about 1501.8370887071.

The spelling of 3387415542 in words is "three billion, three hundred eighty-seven million, four hundred fifteen thousand, five hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 1907 3814 5721 11442 13349 26698 40047 42293 80094 84586 126879 253758 296051 592102 888153 1776306 80652751 161305502 241958253 483916506 564569257 1129138514 1693707771 3387415542