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235157070404 = 22194294372053
BaseRepresentation
bin1101101100000001110…
…1000010001001000100
3211110222111111220112002
43123000131002021010
512323100202223104
6300010224044432
722663261055354
oct3330035021104
9743874456462
10235157070404
1190803043593
12396a9763718
1319237c49009
14b54b3d6b64
1561b4bce01e
hex36c0742244

235157070404 has 24 divisors (see below), whose sum is σ = 433200176640. Its totient is φ = 111386051424.

The previous prime is 235157070403. The next prime is 235157070409. The reversal of 235157070404 is 404070751532.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (235157070403) 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, 3227642 + ... + 3299694.

It is an arithmetic number, because the mean of its divisors is an integer number (18050007360).

Almost surely, 2235157070404 is an apocalyptic number.

It is an amenable number.

235157070404 is a deficient number, since it is larger than the sum of its proper divisors (198043106236).

235157070404 is a wasteful number, since it uses less digits than its factorization.

235157070404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115019 (or 115017 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The spelling of 235157070404 in words is "two hundred thirty-five billion, one hundred fifty-seven million, seventy thousand, four hundred four".

Divisors: 1 2 4 19 38 76 42943 72053 85886 144106 171772 288212 815917 1369007 1631834 2738014 3263668 5476028 3094171979 6188343958 12376687916 58789267601 117578535202 235157070404