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10526628 = 22371131109
BaseRepresentation
bin101000001001…
…111110100100
3201210210211010
4220021332210
510143323003
61013342220
7155321610
oct50117644
921723733
1010526628
115a3a8a2
123637970
132247498
141580340
15dce003
hexa09fa4

10526628 has 48 divisors (see below), whose sum is σ = 28344960. Its totient is φ = 2978304.

The previous prime is 10526599. The next prime is 10526657. The reversal of 10526628 is 82662501.

It is an interprime number because it is at equal distance from previous prime (10526599) and next prime (10526657).

It is a super-2 number, since 2×105266282 = 221619794100768, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10526595 and 10526604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8938 + ... + 10046.

It is an arithmetic number, because the mean of its divisors is an integer number (590520).

Almost surely, 210526628 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10526628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14172480).

10526628 is an abundant number, since it is smaller than the sum of its proper divisors (17818332).

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

10526628 is a wasteful number, since it uses less digits than its factorization.

10526628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236 (or 1234 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 10526628 is about 3244.4765371320. The cubic root of 10526628 is about 219.1609084124.

The spelling of 10526628 in words is "ten million, five hundred twenty-six thousand, six hundred twenty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 113 226 339 452 678 791 1109 1356 1582 2218 2373 3164 3327 4436 4746 6654 7763 9492 13308 15526 23289 31052 46578 93156 125317 250634 375951 501268 751902 877219 1503804 1754438 2631657 3508876 5263314 10526628