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103010023000 = 2353971061959
BaseRepresentation
bin101111111101111100…
…0000011011001011000
3100211212221112100120001
41133323320003121120
53141431031214000
6115153330142344
710304453514523
oct1377370033130
9324787470501
10103010023000
113a760521a15
1217b69a219b4
1399382c3141
144db2b15bba
152a2d60d46a
hex17fbe03658

103010023000 has 64 divisors (see below), whose sum is σ = 243528667200. Its totient is φ = 40779187200.

The previous prime is 103010022979. The next prime is 103010023037. The reversal of 103010023000 is 320010301.

It is a super-2 number, since 2×1030100230002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433980 + ... + 627979.

It is an arithmetic number, because the mean of its divisors is an integer number (3805135425).

Almost surely, 2103010023000 is an apocalyptic number.

103010023000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103010023000 is an abundant number, since it is smaller than the sum of its proper divisors (140518644200).

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

103010023000 is a wasteful number, since it uses less digits than its factorization.

103010023000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062077 (or 1062063 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 103010023000 its reverse (320010301), we get a palindrome (103330033301).

The spelling of 103010023000 in words is "one hundred three billion, ten million, twenty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 97 100 125 194 200 250 388 485 500 776 970 1000 1940 2425 3880 4850 9700 12125 19400 24250 48500 97000 1061959 2123918 4247836 5309795 8495672 10619590 21239180 26548975 42478360 53097950 103010023 106195900 132744875 206020046 212391800 265489750 412040092 515050115 530979500 824080184 1030100230 1061959000 2060200460 2575250575 4120400920 5150501150 10301002300 12876252875 20602004600 25752505750 51505011500 103010023000