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10144131600 = 2435223367541
BaseRepresentation
bin10010111001010001…
…10010101000010000
3222011221222021111210
421130220302220100
5131233344202400
64354331540120
7506244460461
oct113450625020
928157867453
1010144131600
114336109239
121b712ba640
13c58813245
146c3360d68
153e587d950
hex25ca32a10

10144131600 has 120 divisors (see below), whose sum is σ = 33907954752. Its totient is φ = 2587481600.

The previous prime is 10144131587. The next prime is 10144131619. The reversal of 10144131600 is 613144101.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156171 + ... + 211370.

Almost surely, 210144131600 is an apocalyptic number.

10144131600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10144131600 is an abundant number, since it is smaller than the sum of its proper divisors (23763823152).

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

10144131600 is a wasteful number, since it uses less digits than its factorization.

10144131600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367585 (or 367574 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10144131600 its reverse (613144101), we get a palindrome (10757275701).

The spelling of 10144131600 in words is "ten billion, one hundred forty-four million, one hundred thirty-one thousand, six hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 30 40 46 48 50 60 69 75 80 92 100 115 120 138 150 184 200 230 240 276 300 345 368 400 460 552 575 600 690 920 1104 1150 1200 1380 1725 1840 2300 2760 3450 4600 5520 6900 9200 13800 27600 367541 735082 1102623 1470164 1837705 2205246 2940328 3675410 4410492 5513115 5880656 7350820 8453443 8820984 9188525 11026230 14701640 16906886 17641968 18377050 22052460 25360329 27565575 29403280 33813772 36754100 42267215 44104920 50720658 55131150 67627544 73508200 84534430 88209840 101441316 110262300 126801645 135255088 147016400 169068860 202882632 211336075 220524600 253603290 338137720 405765264 422672150 441049200 507206580 634008225 676275440 845344300 1014413160 1268016450 1690688600 2028826320 2536032900 3381377200 5072065800 10144131600