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368830116 = 223223445447
BaseRepresentation
bin10101111110111…
…110011010100100
3221201000111210200
4111332332122210
51223410030431
6100333150500
712066001314
oct2576763244
9851014720
10368830116
1117a216586
12a362b430
135b549c95
1436dad444
15225a7ee6
hex15fbe6a4

368830116 has 36 divisors (see below), whose sum is σ = 972858432. Its totient is φ = 117597744.

The previous prime is 368830067. The next prime is 368830153. The reversal of 368830116 is 611038863.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×3688301163 (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221896 + ... + 223551.

Almost surely, 2368830116 is an apocalyptic number.

368830116 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

368830116 is an abundant number, since it is smaller than the sum of its proper divisors (604028316).

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

368830116 is a wasteful number, since it uses less digits than its factorization.

368830116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445480 (or 445475 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 368830116 is about 19204.9502993369. The cubic root of 368830116 is about 717.1480002367.

Adding to 368830116 its reverse (611038863), we get a palindrome (979868979).

The spelling of 368830116 in words is "three hundred sixty-eight million, eight hundred thirty thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 23 36 46 69 92 138 207 276 414 828 445447 890894 1336341 1781788 2672682 4009023 5345364 8018046 10245281 16036092 20490562 30735843 40981124 61471686 92207529 122943372 184415058 368830116