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140104244231200 = 25521487117774247
BaseRepresentation
bin11111110110110010001111…
…101101010111110000100000
3200101001211112200011011112001
4133312302033231113300200
5121330431443010344300
61213551000134413344
741340124531445344
oct3766621755276040
9611054480134461
10140104244231200
11407069703a4037
1213869183b01254
136023a09614542
14268511dcb9624
15112e67614116a
hex7f6c8fb57c20

140104244231200 has 72 divisors (see below), whose sum is σ = 342259502239872. Its totient is φ = 56004009457920.

The previous prime is 140104244231143. The next prime is 140104244231207. The reversal of 140104244231200 is 2132442401041.

It is not an unprimeable number, because it can be changed into a prime (140104244231207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57697524 + ... + 60076723.

It is an arithmetic number, because the mean of its divisors is an integer number (4753604197776).

Almost surely, 2140104244231200 is an apocalyptic number.

140104244231200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140104244231200 is an abundant number, since it is smaller than the sum of its proper divisors (202155258008672).

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

140104244231200 is a wasteful number, since it uses less digits than its factorization.

140104244231200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117775754 (or 117775741 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 140104244231200 its reverse (2132442401041), we get a palindrome (142236686632241).

The spelling of 140104244231200 in words is "one hundred forty trillion, one hundred four billion, two hundred forty-four million, two hundred thirty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 1487 2974 5948 7435 11896 14870 23792 29740 37175 47584 59480 74350 118960 148700 237920 297400 594800 1189600 117774247 235548494 471096988 588871235 942193976 1177742470 1884387952 2355484940 2944356175 3768775904 4710969880 5888712350 9421939760 11777424700 18843879520 23554849400 47109698800 94219397600 175130305289 350260610578 700521221156 875651526445 1401042442312 1751303052890 2802084884624 3502606105780 4378257632225 5604169769248 7005212211560 8756515264450 14010424423120 17513030528900 28020848846240 35026061057800 70052122115600 140104244231200