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241392996 = 2232131730341
BaseRepresentation
bin11100110001101…
…01110101100100
3121211020000221100
432120311311210
5443244033441
635541520100
75660543445
oct1630656544
9554200840
10241392996
11114295149
1268a13030
133b01abc0
14240b92cc
15162d3cb6
hexe635d64

241392996 has 72 divisors (see below), whose sum is σ = 695802744. Its totient is φ = 69903360.

The previous prime is 241392947. The next prime is 241393021. The reversal of 241392996 is 699293142.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6200100 + 235192896 = 2490^2 + 15336^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7215 + ... + 23126.

It is an arithmetic number, because the mean of its divisors is an integer number (9663927).

Almost surely, 2241392996 is an apocalyptic number.

241392996 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

241392996 is an abundant number, since it is smaller than the sum of its proper divisors (454409748).

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

241392996 is a wasteful number, since it uses less digits than its factorization.

241392996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30381 (or 30376 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 241392996 is about 15536.8270892097. The cubic root of 241392996 is about 622.6465054118.

The spelling of 241392996 in words is "two hundred forty-one million, three hundred ninety-two thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 13 17 18 26 34 36 39 51 52 68 78 102 117 153 156 204 221 234 306 442 468 612 663 884 1326 1989 2652 3978 7956 30341 60682 91023 121364 182046 273069 364092 394433 515797 546138 788866 1031594 1092276 1183299 1547391 1577732 2063188 2366598 3094782 3549897 4642173 4733196 6189564 6705361 7099794 9284346 13410722 14199588 18568692 20116083 26821444 40232166 60348249 80464332 120696498 241392996