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70412332 = 2237475759
BaseRepresentation
bin1000011001001…
…10100000101100
311220111022120011
410030212200230
5121011143312
610553103004
71513331524
oct414464054
9156438504
1070412332
1136822911
121b6b7a64
1311784403
1494cc684
1562acda7
hex432682c

70412332 has 12 divisors (see below), whose sum is σ = 126552160. Its totient is φ = 34254576.

The previous prime is 70412327. The next prime is 70412339. The reversal of 70412332 is 23321407.

It is not an unprimeable number, because it can be changed into a prime (70412339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237732 + ... + 238027.

Almost surely, 270412332 is an apocalyptic number.

It is an amenable number.

70412332 is a deficient number, since it is larger than the sum of its proper divisors (56139828).

70412332 is a wasteful number, since it uses less digits than its factorization.

70412332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475800 (or 475798 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 70412332 is about 8391.2056344723. The cubic root of 70412332 is about 412.9361547718.

Adding to 70412332 its reverse (23321407), we get a palindrome (93733739).

The spelling of 70412332 in words is "seventy million, four hundred twelve thousand, three hundred thirty-two".

Divisors: 1 2 4 37 74 148 475759 951518 1903036 17603083 35206166 70412332