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106152400 = 2452265381
BaseRepresentation
bin1100101001111…
…00000111010000
321101202002201101
412110330013100
5204133334100
614311114144
72426165134
oct624740720
9241662641
10106152400
1154a13962
122b672954
1318cb8c93
14101533c4
1594bc86a
hex653c1d0

106152400 has 30 divisors (see below), whose sum is σ = 255032102. Its totient is φ = 42460800.

The previous prime is 106152377. The next prime is 106152407. The reversal of 106152400 is 4251601.

It can be written as a sum of positive squares in 3 ways, for example, as 11128896 + 95023504 = 3336^2 + 9748^2 .

It is a super-2 number, since 2×1061524002 = 22536664051520000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106152407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132291 + ... + 133090.

Almost surely, 2106152400 is an apocalyptic number.

106152400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106152400 is an abundant number, since it is smaller than the sum of its proper divisors (148879702).

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

106152400 is a wasteful number, since it uses less digits than its factorization.

106152400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265399 (or 265388 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 106152400 is about 10303.0286809268. The cubic root of 106152400 is about 473.4890492545.

The spelling of 106152400 in words is "one hundred six million, one hundred fifty-two thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 265381 530762 1061524 1326905 2123048 2653810 4246096 5307620 6634525 10615240 13269050 21230480 26538100 53076200 106152400