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230611377708 = 223219337151137
BaseRepresentation
bin1101011011000110000…
…0100101111000101100
3211001020200222210102100
43112301200211320230
512234243003041313
6253535202055100
722442523240105
oct3266140457054
9731220883370
10230611377708
1189890124368
123883b34a490
131899226481a
14b2397d53ac
155eeaab7173
hex35b1825e2c

230611377708 has 36 divisors (see below), whose sum is σ = 613615071160. Its totient is φ = 72824645376.

The previous prime is 230611377653. The next prime is 230611377713. The reversal of 230611377708 is 807773116032.

230611377708 is a `hidden beast` number, since 23 + 0 + 611 + 3 + 7 + 7 + 7 + 0 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (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, 168574885 + ... + 168576252.

Almost surely, 2230611377708 is an apocalyptic number.

It is an amenable number.

230611377708 is an abundant number, since it is smaller than the sum of its proper divisors (383003693452).

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

230611377708 is a wasteful number, since it uses less digits than its factorization.

230611377708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337151166 (or 337151161 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The spelling of 230611377708 in words is "two hundred thirty billion, six hundred eleven million, three hundred seventy-seven thousand, seven hundred eight".

Divisors: 1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 684 337151137 674302274 1011453411 1348604548 2022906822 3034360233 4045813644 6068720466 6405871603 12137440932 12811743206 19217614809 25623486412 38435229618 57652844427 76870459236 115305688854 230611377708