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230917470196 = 227371393794231
BaseRepresentation
bin1101011100001111000…
…0001111011111110100
3211002001000221220101011
43113003300033133310
512240404333021241
6254025414442004
722453231053040
oct3270360173764
9732030856334
10230917470196
1189a2798a166
1238905963304
1318a107b673a
14b268313020
1560178cb281
hex35c3c0f7f4

230917470196 has 96 divisors (see below), whose sum is σ = 479103027200. Its totient is φ = 95322407040.

The previous prime is 230917470169. The next prime is 230917470211. The reversal of 230917470196 is 691074719032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54575401 + ... + 54579631.

Almost surely, 2230917470196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230917470196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239551513600).

230917470196 is an abundant number, since it is smaller than the sum of its proper divisors (248185557004).

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

230917470196 is a wasteful number, since it uses less digits than its factorization.

230917470196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4797 (or 4795 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 49.

The spelling of 230917470196 in words is "two hundred thirty billion, nine hundred seventeen million, four hundred seventy thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 37 74 139 148 259 278 379 518 556 758 973 1036 1516 1946 2653 3892 4231 5143 5306 8462 10286 10612 14023 16924 20572 28046 29617 36001 52681 56092 59234 72002 98161 105362 118468 144004 156547 196322 210724 313094 368767 392644 588109 626188 737534 1095829 1176218 1475068 1603549 1949197 2191658 2352436 3207098 3898394 4116763 4383316 6414196 7796788 8233526 11224843 13644379 16467052 21760033 22449686 27288758 43520066 44899372 54577516 59331313 87040132 118662626 152320231 222893311 237325252 304640462 415319191 445786622 609280924 830638382 891573244 1560253177 1661276764 3120506354 6241012708 8247052507 16494105014 32988210028 57729367549 115458735098 230917470196