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104610400 = 2552433041
BaseRepresentation
bin1100011110000…
…11101001100000
321021211202111021
412033003221200
5203240013100
614214055224
72410113406
oct617035140
9237752437
10104610400
1154060384
122b04a514
131889915b
14dc71476
1592b5a1a
hex63c3a60

104610400 has 72 divisors (see below), whose sum is σ = 261405144. Its totient is φ = 40857600.

The previous prime is 104610397. The next prime is 104610403. The reversal of 104610400 is 4016401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (104610397) and next prime (104610403).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104610403) 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, 32880 + ... + 35920.

It is an arithmetic number, because the mean of its divisors is an integer number (3630627).

Almost surely, 2104610400 is an apocalyptic number.

104610400 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 104610400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130702572).

104610400 is an abundant number, since it is smaller than the sum of its proper divisors (156794744).

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

104610400 is a wasteful number, since it uses less digits than its factorization.

104610400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104 (or 3091 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 104610400 is about 10227.9225652133. The cubic root of 104610400 is about 471.1851784842.

Adding to 104610400 its reverse (4016401), we get a palindrome (108626801).

The spelling of 104610400 in words is "one hundred four million, six hundred ten thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 43 50 80 86 100 160 172 200 215 344 400 430 688 800 860 1075 1376 1720 2150 3041 3440 4300 6082 6880 8600 12164 15205 17200 24328 30410 34400 48656 60820 76025 97312 121640 130763 152050 243280 261526 304100 486560 523052 608200 653815 1046104 1216400 1307630 2092208 2432800 2615260 3269075 4184416 5230520 6538150 10461040 13076300 20922080 26152600 52305200 104610400