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107404437068 = 22101419634493
BaseRepresentation
bin110010000000111001…
…1011010011001001100
3101021020012101201101122
41210001303122121030
53224431013441233
6121201345500112
710521403436405
oct1440163323114
9337205351348
10107404437068
1141606006285
1218995641638
13a18884b756
1452ac5b89ac
152bd92e1d98
hex1901cda64c

107404437068 has 24 divisors (see below), whose sum is σ = 190272060720. Its totient is φ = 53043531200.

The previous prime is 107404437067. The next prime is 107404437073. The reversal of 107404437068 is 860734404701.

It is not an unprimeable number, because it can be changed into a prime (107404437067) 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, 147971 + ... + 486522.

It is an arithmetic number, because the mean of its divisors is an integer number (7928002530).

Almost surely, 2107404437068 is an apocalyptic number.

It is an amenable number.

107404437068 is a deficient number, since it is larger than the sum of its proper divisors (82867623652).

107404437068 is a wasteful number, since it uses less digits than its factorization.

107404437068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635017 (or 635015 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 107404437068 in words is "one hundred seven billion, four hundred four million, four hundred thirty-seven thousand, sixty-eight".

Divisors: 1 2 4 101 202 404 419 838 1676 42319 84638 169276 634493 1268986 2537972 64083793 128167586 256335172 265852567 531705134 1063410268 26851109267 53702218534 107404437068