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10301023100 = 2252103010231
BaseRepresentation
bin10011001011111110…
…10010001101111100
3222120220012012012002
421211333102031330
5132044030214400
64422054401432
7513161152214
oct114577221574
928526165162
1010301023100
114406728135
121bb5960278
13c82185b54
146da121244
1540451eed5
hex265fd237c

10301023100 has 18 divisors (see below), whose sum is σ = 22353220344. Its totient is φ = 4120409200.

The previous prime is 10301023079. The next prime is 10301023151. The reversal of 10301023100 is 132010301.

It is a super-2 number, since 2×103010231002 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 51505016 + ... + 51505215.

Almost surely, 210301023100 is an apocalyptic number.

10301023100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10301023100 is an abundant number, since it is smaller than the sum of its proper divisors (12052197244).

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

10301023100 is a wasteful number, since it uses less digits than its factorization.

10301023100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103010245 (or 103010238 counting only the distinct ones).

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

Adding to 10301023100 its reverse (132010301), we get a palindrome (10433033401).

The spelling of 10301023100 in words is "ten billion, three hundred one million, twenty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 103010231 206020462 412040924 515051155 1030102310 2060204620 2575255775 5150511550 10301023100