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10404241140 = 2235173404019
BaseRepresentation
bin10011011000010010…
…00001111011110100
3222212002102012201110
421230021001323310
5132301441204030
64440222555020
7515553406356
oct115411017364
928762365643
1010404241140
114459a173a7
122024438a70
13c9a685307
14709b0d0d6
1540d60d1b0
hex26c241ef4

10404241140 has 24 divisors (see below), whose sum is σ = 29131875360. Its totient is φ = 2774464288.

The previous prime is 10404241129. The next prime is 10404241147. The reversal of 10404241140 is 4114240401.

It is a super-3 number, since 3×104042411403 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404241147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86701950 + ... + 86702069.

It is an arithmetic number, because the mean of its divisors is an integer number (1213828140).

Almost surely, 210404241140 is an apocalyptic number.

10404241140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10404241140 is an abundant number, since it is smaller than the sum of its proper divisors (18727634220).

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

10404241140 is a wasteful number, since it uses less digits than its factorization.

10404241140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173404031 (or 173404029 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 10404241140 its reverse (4114240401), we get a palindrome (14518481541).

The spelling of 10404241140 in words is "ten billion, four hundred four million, two hundred forty-one thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 173404019 346808038 520212057 693616076 867020095 1040424114 1734040190 2080848228 2601060285 3468080380 5202120570 10404241140