Search a number
-
+
10404033100 = 2252131794201
BaseRepresentation
bin10011011000010000…
…01111001001001100
3222212002000122100021
421230020033021030
5132301413024400
64440214311524
7515551552006
oct115410171114
928762018307
1010404033100
11445989506a
1220243585a4
13c9a611706
14709a97376
1540d5bb71a
hex26c20f24c

10404033100 has 36 divisors (see below), whose sum is σ = 22749122088. Its totient is φ = 4129840000.

The previous prime is 10404033097. The next prime is 10404033103. The reversal of 10404033100 is 133040401.

It is an interprime number because it is at equal distance from previous prime (10404033097) and next prime (10404033103).

It is a super-2 number, since 2×104040331002 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10404033103) 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, 384001 + ... + 410200.

It is an arithmetic number, because the mean of its divisors is an integer number (631920058).

Almost surely, 210404033100 is an apocalyptic number.

10404033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10404033100 is an abundant number, since it is smaller than the sum of its proper divisors (12345088988).

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

10404033100 is a wasteful number, since it uses less digits than its factorization.

10404033100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794346 (or 794339 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10404033100 its reverse (133040401), we get a palindrome (10537073501).

The spelling of 10404033100 in words is "ten billion, four hundred four million, thirty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 131 262 524 655 1310 2620 3275 6550 13100 794201 1588402 3176804 3971005 7942010 15884020 19855025 39710050 79420100 104040331 208080662 416161324 520201655 1040403310 2080806620 2601008275 5202016550 10404033100