Search a number
-
+
114944660 = 225139173239
BaseRepresentation
bin1101101100111…
…10101010010100
322000021210102122
412312132222110
5213411212120
615223355112
72564004425
oct666365224
9260253378
10114944660
1159979696
12325b2a98
131aa76bbc
14113a164c
15a157a25
hex6d9ea94

114944660 has 48 divisors (see below), whose sum is σ = 245548800. Its totient is φ = 45193344.

The previous prime is 114944659. The next prime is 114944663. The reversal of 114944660 is 66449411.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 114944660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114944663) 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, 480821 + ... + 481059.

It is an arithmetic number, because the mean of its divisors is an integer number (5115600).

Almost surely, 2114944660 is an apocalyptic number.

114944660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114944660 is an abundant number, since it is smaller than the sum of its proper divisors (130604140).

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

114944660 is a wasteful number, since it uses less digits than its factorization.

114944660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 114944660 is about 10721.2247434703. The cubic root of 114944660 is about 486.2163961508.

The spelling of 114944660 in words is "one hundred fourteen million, nine hundred forty-four thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 139 173 239 278 346 478 556 692 695 865 956 1195 1390 1730 2390 2780 3460 4780 24047 33221 41347 48094 66442 82694 96188 120235 132884 165388 166105 206735 240470 332210 413470 480940 664420 826940 5747233 11494466 22988932 28736165 57472330 114944660