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23013001230010 = 25112231006782141
BaseRepresentation
bin1010011101110001000011…
…10000110111011010111010
310000111000120121211200211021
411032320201300313122322
511004021111303330020
6120540005443053054
74563430423635451
oct516704160673272
9100430517750737
1023013001230010
117372839279300
1226b80a767118a
13cac16952643c
14597b99b1db98
1529d94abc11aa
hex14ee21c376ba

23013001230010 has 96 divisors (see below), whose sum is σ = 47516436971136. Its totient is φ = 8003629603200.

The previous prime is 23013001229963. The next prime is 23013001230013. The reversal of 23013001230010 is 1003210031032.

It is a super-2 number, since 2×230130012300102 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23013001230013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 280123540 + ... + 280205680.

It is an arithmetic number, because the mean of its divisors is an integer number (494962885116).

Almost surely, 223013001230010 is an apocalyptic number.

23013001230010 is an abundant number, since it is smaller than the sum of its proper divisors (24503435741126).

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

23013001230010 is a wasteful number, since it uses less digits than its factorization.

23013001230010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92260 (or 92249 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23013001230010 its reverse (1003210031032), we get a palindrome (24016211261042).

The spelling of 23013001230010 in words is "twenty-three trillion, thirteen billion, one million, two hundred thirty thousand, ten".

Divisors: 1 2 5 10 11 22 23 46 55 110 115 121 230 242 253 506 605 1210 1265 2530 2783 5566 10067 13915 20134 27830 50335 82141 100670 110737 164282 221474 231541 410705 463082 553685 821410 903551 1107370 1157705 1218107 1807102 1889243 2315410 2436214 2546951 3778486 4517755 5093902 6090535 9035510 9446215 9939061 12181070 12734755 18892430 19878122 20781673 25469510 28016461 41563346 49695305 56032922 99390610 103908365 140082305 207816730 228598403 280164610 457196806 826913447 1142992015 1653826894 2285984030 4134567235 8269134470 9096047917 18192095834 19019009281 38038018562 45480239585 90960479170 95095046405 100056527087 190190092810 200113054174 209209102091 418418204182 500282635435 1000565270870 1046045510455 2092091020910 2301300123001 4602600246002 11506500615005 23013001230010