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103010230000 = 245410301023
BaseRepresentation
bin101111111101111100…
…0110101111011110000
3100211212221220212111201
41133323320311323300
53141431104330000
6115153334420544
710304455336156
oct1377370657360
9324787825451
10103010230000
113a760653497
1217b69b01754
139938366422
144db2b6b3d6
152a2d64e96a
hex17fbe35ef0

103010230000 has 50 divisors (see below), whose sum is σ = 249398092064. Its totient is φ = 41204088000.

The previous prime is 103010229997. The next prime is 103010230003. The reversal of 103010230000 is 32010301.

It is an interprime number because it is at equal distance from previous prime (103010229997) and next prime (103010230003).

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×1030102300002 (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 not an unprimeable number, because it can be changed into a prime (103010230003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5140512 + ... + 5160511.

Almost surely, 2103010230000 is an apocalyptic number.

103010230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103010230000 is an abundant number, since it is smaller than the sum of its proper divisors (146387862064).

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

103010230000 is an equidigital number, since it uses as much as digits as its factorization.

103010230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10301051 (or 10301030 counting only the distinct ones).

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

Adding to 103010230000 its reverse (32010301), we get a palindrome (103042240301).

The spelling of 103010230000 in words is "one hundred three billion, ten million, two hundred thirty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 10301023 20602046 41204092 51505115 82408184 103010230 164816368 206020460 257525575 412040920 515051150 824081840 1030102300 1287627875 2060204600 2575255750 4120409200 5150511500 6438139375 10301023000 12876278750 20602046000 25752557500 51505115000 103010230000