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934215354401 = 71923305398939
BaseRepresentation
bin11011001100000111001…
…00110000100000100001
310022022101002000011202112
431212003210300200201
5110301233112320101
61553101141125105
7124331504330240
oct15460344604041
93268332004675
10934215354401
11330220237a9a
121310829b9795
136a133274944
1433305602957
151947b2696bb
hexd983930821

934215354401 has 16 divisors (see below), whose sum is σ = 1172731929600. Its totient is φ = 725627876688.

The previous prime is 934215354383. The next prime is 934215354407. The reversal of 934215354401 is 104453512439.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-934215354401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (934215354407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152696411 + ... + 152702528.

It is an arithmetic number, because the mean of its divisors is an integer number (73295745600).

Almost surely, 2934215354401 is an apocalyptic number.

It is an amenable number.

934215354401 is a deficient number, since it is larger than the sum of its proper divisors (238516575199).

934215354401 is a wasteful number, since it uses less digits than its factorization.

934215354401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305398988.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 934215354401 in words is "nine hundred thirty-four billion, two hundred fifteen million, three hundred fifty-four thousand, four hundred one".

Divisors: 1 7 19 23 133 161 437 3059 305398939 2137792573 5802579841 7024175597 40618058887 49169229179 133459336343 934215354401