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3538070088 = 233723008563
BaseRepresentation
bin1101001011100010…
…1010101001001000
3100010120111120201220
43102320222221020
524221221220323
61343025042040
7153451046100
oct32270525110
910116446656
103538070088
11155616a473
12828a86320
134450088c7
14257c6c200
1515a92c0e3
hexd2e2aa48

3538070088 has 48 divisors (see below), whose sum is σ = 10289288880. Its totient is φ = 1010876832.

The previous prime is 3538070077. The next prime is 3538070111. The reversal of 3538070088 is 8800708353.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1503106 + ... + 1505457.

It is an arithmetic number, because the mean of its divisors is an integer number (214360185).

Almost surely, 23538070088 is an apocalyptic number.

It is an amenable number.

3538070088 is an abundant number, since it is smaller than the sum of its proper divisors (6751218792).

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

3538070088 is a wasteful number, since it uses less digits than its factorization.

3538070088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3008586 (or 3008575 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 3538070088 is about 59481.6785909745. The cubic root of 3538070088 is about 1523.7795611198.

The spelling of 3538070088 in words is "three billion, five hundred thirty-eight million, seventy thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 294 392 588 1176 3008563 6017126 9025689 12034252 18051378 21059941 24068504 36102756 42119882 63179823 72205512 84239764 126359646 147419587 168479528 252719292 294839174 442258761 505438584 589678348 884517522 1179356696 1769035044 3538070088