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104747738001 = 3431213669413
BaseRepresentation
bin110000110001101110…
…0111010001110010001
3101000101001100102101220
41201203130322032101
53204010410104001
6120042003315253
710365514040154
oct1414334721621
9330331312356
10104747738001
1140472404a15
121837397bb29
139b5431617a
1450d9817c9b
152ad0e61c36
hex186373a391

104747738001 has 16 divisors (see below), whose sum is σ = 143029672896. Its totient is φ = 68151496896.

The previous prime is 104747737967. The next prime is 104747738077. The reversal of 104747738001 is 100837747401.

It is not a de Polignac number, because 104747738001 - 215 = 104747705233 is a prime.

It is a super-2 number, since 2×1047477380012 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104747731001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178230 + ... + 491183.

It is an arithmetic number, because the mean of its divisors is an integer number (8939354556).

Almost surely, 2104747738001 is an apocalyptic number.

It is an amenable number.

104747738001 is a deficient number, since it is larger than the sum of its proper divisors (38281934895).

104747738001 is a wasteful number, since it uses less digits than its factorization.

104747738001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670672.

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 104747738001 in words is "one hundred four billion, seven hundred forty-seven million, seven hundred thirty-eight thousand, one".

Divisors: 1 3 43 129 1213 3639 52159 156477 669413 2008239 28784759 86354277 811997969 2435993907 34915912667 104747738001