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415426050988 = 221314875372537
BaseRepresentation
bin1100000101110010101…
…00100111101110101100
31110201021202101221202121
412002321110213232230
523301243032112423
6514502154002324
742004434112414
oct6027124475654
91421252357677
10415426050988
111501aa1a2873
12686194163a4
133023651a370
141616cc0d644
15ac15d1a45d
hex60b9527bac

415426050988 has 24 divisors (see below), whose sum is σ = 783444981312. Its totient is φ = 191606123904.

The previous prime is 415426050983. The next prime is 415426050997. The reversal of 415426050988 is 889050624514.

It is a super-2 number, since 2×4154260509882 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (415426050983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2608945 + ... + 2763592.

It is an arithmetic number, because the mean of its divisors is an integer number (32643540888).

Almost surely, 2415426050988 is an apocalyptic number.

It is an amenable number.

415426050988 is a deficient number, since it is larger than the sum of its proper divisors (368018930324).

415426050988 is a wasteful number, since it uses less digits than its factorization.

415426050988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5374041 (or 5374039 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 52.

The spelling of 415426050988 in words is "four hundred fifteen billion, four hundred twenty-six million, fifty thousand, nine hundred eighty-eight".

Divisors: 1 2 4 13 26 52 1487 2974 5948 19331 38662 77324 5372537 10745074 21490148 69842981 139685962 279371924 7988962519 15977925038 31955850076 103856512747 207713025494 415426050988