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255013098 = 23192397259
BaseRepresentation
bin11110011001100…
…11000011101010
3122202212000012120
433030303003222
51010240404343
641145452110
76214401264
oct1714630352
9582760176
10255013098
11120a4812a
12714a1036
1340aa9432
1425c22b34
15175c4683
hexf3330ea

255013098 has 32 divisors (see below), whose sum is σ = 560217600. Its totient is φ = 77028336.

The previous prime is 255013093. The next prime is 255013103. The reversal of 255013098 is 890310552.

It is an interprime number because it is at equal distance from previous prime (255013093) and next prime (255013103).

It is not an unprimeable number, because it can be changed into a prime (255013093) 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, 46008 + ... + 51251.

It is an arithmetic number, because the mean of its divisors is an integer number (17506800).

Almost surely, 2255013098 is an apocalyptic number.

255013098 is an abundant number, since it is smaller than the sum of its proper divisors (305204502).

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

255013098 is a wasteful number, since it uses less digits than its factorization.

255013098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97306.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 255013098 is about 15969.1295316933. The cubic root of 255013098 is about 634.1434276969.

The spelling of 255013098 in words is "two hundred fifty-five million, thirteen thousand, ninety-eight".

Divisors: 1 2 3 6 19 23 38 46 57 69 114 138 437 874 1311 2622 97259 194518 291777 583554 1847921 2236957 3695842 4473914 5543763 6710871 11087526 13421742 42502183 85004366 127506549 255013098