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104041400 = 2352661787
BaseRepresentation
bin1100011001110…
…00101110111000
321020202211222012
412030320232320
5203113311100
614153545052
72402223461
oct614705670
9236684865
10104041400
1153801931
122aa15188
131872a178
14db63d68
159202135
hex6338bb8

104041400 has 48 divisors (see below), whose sum is σ = 242570040. Its totient is φ = 41500800.

The previous prime is 104041391. The next prime is 104041451. The reversal of 104041400 is 4140401.

It is a super-2 number, since 2×1040414002 = 21649225827920000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131807 + ... + 132593.

Almost surely, 2104041400 is an apocalyptic number.

104041400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104041400 is an abundant number, since it is smaller than the sum of its proper divisors (138528640).

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

104041400 is a wasteful number, since it uses less digits than its factorization.

104041400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464 (or 1455 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 104041400 is about 10200.0686272201. The cubic root of 104041400 is about 470.3293300710.

Adding to 104041400 its reverse (4140401), we get a palindrome (108181801).

Subtracting from 104041400 its reverse (4140401), we obtain a palindrome (99900999).

The spelling of 104041400 in words is "one hundred four million, forty-one thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 661 787 1322 1574 2644 3148 3305 3935 5288 6296 6610 7870 13220 15740 16525 19675 26440 31480 33050 39350 66100 78700 132200 157400 520207 1040414 2080828 2601035 4161656 5202070 10404140 13005175 20808280 26010350 52020700 104041400