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10670668 = 222667667
BaseRepresentation
bin101000101101…
…001001001100
3202002010101221
4220231021030
510212430133
61020413124
7156461551
oct50551114
922063357
1010670668
116029038
1236a71a4
132297c08
1415baa28
15e0ba2d
hexa2d24c

10670668 has 6 divisors (see below), whose sum is σ = 18673676. Its totient is φ = 5335332.

The previous prime is 10670651. The next prime is 10670677. The reversal of 10670668 is 86607601.

It is a super-2 number, since 2×106706682 = 227726311132448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1333830 + ... + 1333837.

Almost surely, 210670668 is an apocalyptic number.

It is an amenable number.

10670668 is a deficient number, since it is larger than the sum of its proper divisors (8003008).

10670668 is a wasteful number, since it uses less digits than its factorization.

10670668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2667671 (or 2667669 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 10670668 is about 3266.5988428333. The cubic root of 10670668 is about 220.1560050510.

The spelling of 10670668 in words is "ten million, six hundred seventy thousand, six hundred sixty-eight".

Divisors: 1 2 4 2667667 5335334 10670668