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230059647372 = 22323833549447
BaseRepresentation
bin1101011001000010011…
…1111010000110001100
3210222211020210222200110
43112100213322012030
512232130232203442
6253404332400020
722423043510622
oct3262047720614
9728736728613
10230059647372
1189627745185
1238706616010
1318904b69879
14b1c6415512
155eb743169c
hex35909fa18c

230059647372 has 24 divisors (see below), whose sum is σ = 560145229056. Its totient is φ = 73352351248.

The previous prime is 230059647343. The next prime is 230059647373. The reversal of 230059647372 is 273746950032.

It is not an unprimeable number, because it can be changed into a prime (230059647373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416774448 + ... + 416774999.

It is an arithmetic number, because the mean of its divisors is an integer number (23339384544).

Almost surely, 2230059647372 is an apocalyptic number.

It is an amenable number.

230059647372 is an abundant number, since it is smaller than the sum of its proper divisors (330085581684).

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

230059647372 is a wasteful number, since it uses less digits than its factorization.

230059647372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833549477 (or 833549475 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 230059647372 in words is "two hundred thirty billion, fifty-nine million, six hundred forty-seven thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 833549447 1667098894 2500648341 3334197788 5001296682 10002593364 19171637281 38343274562 57514911843 76686549124 115029823686 230059647372