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941660052 = 22378471671
BaseRepresentation
bin111000001000001…
…001011110010100
32102121220021202020
4320020021132110
53412031110202
6233235013140
732222656404
oct7010113624
92377807666
10941660052
114435a7153
1222343a1b0
131201219c8
148d0c2804
1557a0a5bc
hex38209794

941660052 has 12 divisors (see below), whose sum is σ = 2197206816. Its totient is φ = 313886680.

The previous prime is 941660051. The next prime is 941660059. The reversal of 941660052 is 250066149.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 941659995 and 941660022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (941660051) 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, 39235824 + ... + 39235847.

It is an arithmetic number, because the mean of its divisors is an integer number (183100568).

Almost surely, 2941660052 is an apocalyptic number.

It is an amenable number.

941660052 is an abundant number, since it is smaller than the sum of its proper divisors (1255546764).

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

941660052 is a wasteful number, since it uses less digits than its factorization.

941660052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78471678 (or 78471676 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 941660052 is about 30686.4799545337. The cubic root of 941660052 is about 980.1624234466.

The spelling of 941660052 in words is "nine hundred forty-one million, six hundred sixty thousand, fifty-two".

Divisors: 1 2 3 4 6 12 78471671 156943342 235415013 313886684 470830026 941660052