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10404213254 = 223317713497
BaseRepresentation
bin10011011000010001…
…11011001000000110
3222212002100210110122
421230020323020012
5132301434311004
64440222221542
7515553232151
oct115410731006
928762323418
1010404213254
1144599a8456
1220244248b2
13c9a675706
14709b02c98
1540d604cbe
hex26c23b206

10404213254 has 16 divisors (see below), whose sum is σ = 16336250208. Its totient is φ = 4960224192.

The previous prime is 10404213251. The next prime is 10404213271. The reversal of 10404213254 is 45231240401.

It is a super-3 number, since 3×104042132543 (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 (10404213251) 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, 342167 + ... + 371330.

It is an arithmetic number, because the mean of its divisors is an integer number (1021015638).

Almost surely, 210404213254 is an apocalyptic number.

10404213254 is a deficient number, since it is larger than the sum of its proper divisors (5932036954).

10404213254 is a wasteful number, since it uses less digits than its factorization.

10404213254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713839.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 10404213254 its reverse (45231240401), we get a palindrome (55635453655).

The spelling of 10404213254 in words is "ten billion, four hundred four million, two hundred thirteen thousand, two hundred fifty-four".

Divisors: 1 2 23 46 317 634 7291 14582 713497 1426994 16410431 32820862 226178549 452357098 5202106627 10404213254