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107152101 = 32723731013
BaseRepresentation
bin1100110001100…
…00001011100101
321110121220001100
412120300023211
5204412331401
614344350313
72440530540
oct630601345
9243556040
10107152101
1155536a61
122ba75399
1319279014
1410333857
159618b86
hex66302e5

107152101 has 48 divisors (see below), whose sum is σ = 187289856. Its totient is φ = 57708288.

The previous prime is 107152099. The next prime is 107152109. The reversal of 107152101 is 101251701.

It is a happy number.

It is not a de Polignac number, because 107152101 - 21 = 107152099 is a prime.

It is a super-2 number, since 2×1071521012 = 22963145497428402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107152109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 105271 + ... + 106283.

It is an arithmetic number, because the mean of its divisors is an integer number (3901872).

Almost surely, 2107152101 is an apocalyptic number.

It is an amenable number.

107152101 is a deficient number, since it is larger than the sum of its proper divisors (80137755).

107152101 is a wasteful number, since it uses less digits than its factorization.

107152101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 18.

The square root of 107152101 is about 10351.4299012262. The cubic root of 107152101 is about 474.9707845374.

The spelling of 107152101 in words is "one hundred seven million, one hundred fifty-two thousand, one hundred one".

Divisors: 1 3 7 9 21 23 63 69 73 161 207 219 483 511 657 1013 1449 1533 1679 3039 4599 5037 7091 9117 11753 15111 21273 23299 35259 63819 69897 73949 105777 163093 209691 221847 489279 517643 665541 1467837 1552929 1700827 4658787 5102481 11905789 15307443 35717367 107152101