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70241076 = 223217114773
BaseRepresentation
bin1000010111111…
…00101100110100
311220011121122100
410023330230310
5120440203301
610545302100
71512016323
oct413745464
9156147570
1070241076
1136716184
121b634930
1311724489
1494860ba
156277286
hex42fcb34

70241076 has 36 divisors (see below), whose sum is σ = 187999812. Its totient is φ = 22036224.

The previous prime is 70241069. The next prime is 70241099. The reversal of 70241076 is 67014207.

It can be written as a sum of positive squares in 2 ways, for example, as 63584676 + 6656400 = 7974^2 + 2580^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

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, 56775 + ... + 57998.

It is an arithmetic number, because the mean of its divisors is an integer number (5222217).

Almost surely, 270241076 is an apocalyptic number.

It is an amenable number.

70241076 is an abundant number, since it is smaller than the sum of its proper divisors (117758736).

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

70241076 is a wasteful number, since it uses less digits than its factorization.

70241076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114800 (or 114795 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 70241076 is about 8380.9949290046. The cubic root of 70241076 is about 412.6011035922.

It can be divided in two parts, 7024 and 1076, that added together give a square (8100 = 902).

The spelling of 70241076 in words is "seventy million, two hundred forty-one thousand, seventy-six".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 114773 229546 344319 459092 688638 1032957 1377276 1951141 2065914 3902282 4131828 5853423 7804564 11706846 17560269 23413692 35120538 70241076