Search a number
-
+
412103982 = 23491913963
BaseRepresentation
bin11000100100000…
…011010100101110
31001201110001101110
4120210003110232
51320444311412
6104520452450
713132553223
oct3044032456
91051401343
10412103982
111a1692904
12b601a126
13674bba14
143ca3594a
15262a4d3c
hex1890352e

412103982 has 16 divisors (see below), whose sum is σ = 824434560. Its totient is φ = 137330232.

The previous prime is 412103981. The next prime is 412104013. The reversal of 412103982 is 289301214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412103981) 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, 22533 + ... + 36495.

It is an arithmetic number, because the mean of its divisors is an integer number (51527160).

Almost surely, 2412103982 is an apocalyptic number.

412103982 is an abundant number, since it is smaller than the sum of its proper divisors (412330578).

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

412103982 is a wasteful number, since it uses less digits than its factorization.

412103982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18887.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 412103982 is about 20300.3443813153. The cubic root of 412103982 is about 744.1644804863.

The spelling of 412103982 in words is "four hundred twelve million, one hundred three thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 4919 9838 13963 14757 27926 29514 41889 83778 68683997 137367994 206051991 412103982