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107641400 = 23524113127
BaseRepresentation
bin1100110101001…
…11101000111000
321111112202020112
412122213220320
5210024011100
614403043452
72444636216
oct632475070
9244482215
10107641400
1155840639
1230070588
13193ba949
141041dcb6
1596b3b35
hex66a7a38

107641400 has 48 divisors (see below), whose sum is σ = 256389840. Its totient is φ = 42003200.

The previous prime is 107641397. The next prime is 107641409. The reversal of 107641400 is 4146701.

107641400 = T1261 + T1262 + ... + T1383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107641409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1637 + ... + 14763.

It is an arithmetic number, because the mean of its divisors is an integer number (5341455).

Almost surely, 2107641400 is an apocalyptic number.

107641400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107641400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128194920).

107641400 is an abundant number, since it is smaller than the sum of its proper divisors (148748440).

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

107641400 is a wasteful number, since it uses less digits than its factorization.

107641400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13184 (or 13175 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 107641400 is about 10375.0373493304. The cubic root of 107641400 is about 475.6926552076.

The spelling of 107641400 in words is "one hundred seven million, six hundred forty-one thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 41 50 82 100 164 200 205 328 410 820 1025 1640 2050 4100 8200 13127 26254 52508 65635 105016 131270 262540 328175 525080 538207 656350 1076414 1312700 2152828 2625400 2691035 4305656 5382070 10764140 13455175 21528280 26910350 53820700 107641400