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10030131002 = 217991297683
BaseRepresentation
bin10010101011101011…
…11010011100111010
3221220000110110002102
421111311322130322
5131020203143002
64335140303402
7503361464303
oct112565723472
927800413072
1010030131002
114287824971
121b3b0a1b62
13c3b009c78
146b21677aa
153da860a02
hex255d7a73a

10030131002 has 16 divisors (see below), whose sum is σ = 15946336512. Its totient is φ = 4715282880.

The previous prime is 10030130987. The next prime is 10030131017. The reversal of 10030131002 is 20013103001.

It is an interprime number because it is at equal distance from previous prime (10030130987) and next prime (10030131017).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115148 + ... + 182535.

It is an arithmetic number, because the mean of its divisors is an integer number (996646032).

Almost surely, 210030131002 is an apocalyptic number.

10030131002 is a deficient number, since it is larger than the sum of its proper divisors (5916205510).

10030131002 is a wasteful number, since it uses less digits than its factorization.

10030131002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298693.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10030131002 its reverse (20013103001), we get a palindrome (30043234003).

The spelling of 10030131002 in words is "ten billion, thirty million, one hundred thirty-one thousand, two".

Divisors: 1 2 17 34 991 1982 16847 33694 297683 595366 5060611 10121222 295003853 590007706 5015065501 10030131002