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234430412576 = 257325950393
BaseRepresentation
bin1101101001010100100…
…1000011011100100000
3211102002212011212101012
43122111021003130200
512320103141200301
6255410145200052
722636255425413
oct3322511033440
9742085155335
10234430412576
119046a946828
1239526330028
1319150534c79
14b4bcabdb7a
156170ee2ebb
hex3695243720

234430412576 has 12 divisors (see below), whose sum is σ = 461534874822. Its totient is φ = 117215206272.

The previous prime is 234430412551. The next prime is 234430412597. The reversal of 234430412576 is 675214034432.

It can be written as a sum of positive squares in only one way, i.e., 162779971600 + 71650440976 = 403460^2 + 267676^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3662975165 + ... + 3662975228.

Almost surely, 2234430412576 is an apocalyptic number.

It is an amenable number.

234430412576 is a deficient number, since it is larger than the sum of its proper divisors (227104462246).

234430412576 is an equidigital number, since it uses as much as digits as its factorization.

234430412576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7325950403 (or 7325950395 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 234430412576 in words is "two hundred thirty-four billion, four hundred thirty million, four hundred twelve thousand, five hundred seventy-six".

Divisors: 1 2 4 8 16 32 7325950393 14651900786 29303801572 58607603144 117215206288 234430412576