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107001505 = 5132139911
BaseRepresentation
bin1100110000010…
…11011010100001
321110100020110201
412120023122201
5204343022010
614341225201
72436332512
oct630133241
9243306421
10107001505
11554438a6
122ba02201
1319225600
14102d4a09
1595d923a
hex660b6a1

107001505 has 24 divisors (see below), whose sum is σ = 140192640. Its totient is φ = 78361920.

The previous prime is 107001487. The next prime is 107001509. The reversal of 107001505 is 505100701.

It is not a de Polignac number, because 107001505 - 215 = 106968737 is a prime.

It is a super-2 number, since 2×1070015052 = 22898644144530050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107001509) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117000 + ... + 117910.

It is an arithmetic number, because the mean of its divisors is an integer number (5841360).

Almost surely, 2107001505 is an apocalyptic number.

It is an amenable number.

107001505 is a deficient number, since it is larger than the sum of its proper divisors (33191135).

107001505 is a wasteful number, since it uses less digits than its factorization.

107001505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081 (or 1068 counting only the distinct ones).

The product of its (nonzero) digits is 175, while the sum is 19.

The square root of 107001505 is about 10344.1531794536. The cubic root of 107001505 is about 474.7481656757.

The spelling of 107001505 in words is "one hundred seven million, one thousand, five hundred five".

Divisors: 1 5 13 65 139 169 695 845 911 1807 4555 9035 11843 23491 59215 117455 126629 153959 633145 769795 1646177 8230885 21400301 107001505