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10023026 = 213385501
BaseRepresentation
bin100110001111…
…000001110010
3200212020000012
4212033001302
510031214101
6554454522
7151123436
oct46170162
920766005
1010023026
1157264a2
123434442
1320cc1b0
14148c9c6
15d2ebbb
hex98f072

10023026 has 8 divisors (see below), whose sum is σ = 16191084. Its totient is φ = 4626000.

The previous prime is 10023023. The next prime is 10023031. The reversal of 10023026 is 62032001.

It can be written as a sum of positive squares in 2 ways, for example, as 9211225 + 811801 = 3035^2 + 901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×100230262 = 200922100393352, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10023026.

It is not an unprimeable number, because it can be changed into a prime (10023023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 192725 + ... + 192776.

Almost surely, 210023026 is an apocalyptic number.

10023026 is a deficient number, since it is larger than the sum of its proper divisors (6168058).

10023026 is a wasteful number, since it uses less digits than its factorization.

10023026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385516.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 10023026 is about 3165.9162970616. The cubic root of 10023026 is about 215.6087022899.

Adding to 10023026 its reverse (62032001), we get a palindrome (72055027).

The spelling of 10023026 in words is "ten million, twenty-three thousand, twenty-six".

Divisors: 1 2 13 26 385501 771002 5011513 10023026