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10706650 = 252214133
BaseRepresentation
bin101000110101…
…111011011010
3202010221202121
4220311323122
510220103100
61021251454
7160001503
oct50657332
922127677
1010706650
116053079
123703b8a
1322ab3c6
1415c9baa
15e1751a
hexa35eda

10706650 has 12 divisors (see below), whose sum is σ = 19914462. Its totient is φ = 4282640.

The previous prime is 10706639. The next prime is 10706669. The reversal of 10706650 is 5660701.

It can be written as a sum of positive squares in 3 ways, for example, as 8743849 + 1962801 = 2957^2 + 1401^2 .

It is a super-2 number, since 2×107066502 = 229264708445000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107017 + ... + 107116.

Almost surely, 210706650 is an apocalyptic number.

10706650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10706650 is a deficient number, since it is larger than the sum of its proper divisors (9207812).

10706650 is a wasteful number, since it uses less digits than its factorization.

10706650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214145 (or 214140 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 10706650 is about 3272.1017710334. The cubic root of 10706650 is about 220.4031862632.

The spelling of 10706650 in words is "ten million, seven hundred six thousand, six hundred fifty".

Divisors: 1 2 5 10 25 50 214133 428266 1070665 2141330 5353325 10706650