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107448852 = 22373141263
BaseRepresentation
bin1100110011110…
…00101000010100
321111011222010010
412121320220110
5210001330402
614355000220
72443204650
oct631705024
9244158103
10107448852
1155719a05
122bb99070
1319351104
14103ada60
159676a6c
hex6678a14

107448852 has 48 divisors (see below), whose sum is σ = 295780352. Its totient is φ = 29708640.

The previous prime is 107448839. The next prime is 107448871. The reversal of 107448852 is 258844701.

It is a happy number.

It is a super-2 number, since 2×1074488522 = 23090511592235808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107448852.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18028 + ... + 23235.

Almost surely, 2107448852 is an apocalyptic number.

107448852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107448852 is an abundant number, since it is smaller than the sum of its proper divisors (188331500).

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

107448852 is a wasteful number, since it uses less digits than its factorization.

107448852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41308 (or 41306 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 107448852 is about 10365.7538076109. The cubic root of 107448852 is about 475.4088476215.

The spelling of 107448852 in words is "one hundred seven million, four hundred forty-eight thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 124 186 217 372 434 651 868 1302 2604 41263 82526 123789 165052 247578 288841 495156 577682 866523 1155364 1279153 1733046 2558306 3466092 3837459 5116612 7674918 8954071 15349836 17908142 26862213 35816284 53724426 107448852