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10302023001 = 3171971025383
BaseRepresentation
bin10011001100000110…
…00110010101011001
3222120222001222210110
421212003012111121
5132044304214001
64422132034533
7513202515324
oct114603062531
928528058713
1010302023001
1144072503a6
121bb6162a49
13c82445cca
146da3017bb
1540466b3d6
hex2660c6559

10302023001 has 16 divisors (see below), whose sum is σ = 14617874304. Its totient is φ = 6431195904.

The previous prime is 10302022993. The next prime is 10302023027. The reversal of 10302023001 is 10032020301.

It is a happy number.

It is not a de Polignac number, because 10302023001 - 23 = 10302022993 is a prime.

It is a super-2 number, since 2×103020230012 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10302023051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 502645 + ... + 522738.

It is an arithmetic number, because the mean of its divisors is an integer number (913617144).

Almost surely, 210302023001 is an apocalyptic number.

It is an amenable number.

10302023001 is a deficient number, since it is larger than the sum of its proper divisors (4315851303).

10302023001 is a wasteful number, since it uses less digits than its factorization.

10302023001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025600.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10302023001 its reverse (10032020301), we get a palindrome (20334043302).

It can be divided in two parts, 1030202 and 3001, that added together give a triangular number (1033203 = T1437).

The spelling of 10302023001 in words is "ten billion, three hundred two million, twenty-three thousand, one".

Divisors: 1 3 17 51 197 591 3349 10047 1025383 3076149 17431511 52294533 202000451 606001353 3434007667 10302023001