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250142036060 = 22574738015507
BaseRepresentation
bin1110100011110110100…
…0001001000001011100
3212220122211101000222002
43220331220021001130
513044242330123220
6310525203541432
724033516140030
oct3507550110134
9786584330862
10250142036060
11970a2727024
124059008a878
131a78562cbb7
14c16d6261c0
156790523c75
hex3a3da0905c

250142036060 has 48 divisors (see below), whose sum is σ = 613114113024. Its totient is φ = 83938237248.

The previous prime is 250142036059. The next prime is 250142036063. The reversal of 250142036060 is 60630241052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250142036063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19001174 + ... + 19014333.

It is an arithmetic number, because the mean of its divisors is an integer number (12773210688).

Almost surely, 2250142036060 is an apocalyptic number.

250142036060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250142036060 is an abundant number, since it is smaller than the sum of its proper divisors (362972076964).

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

250142036060 is a wasteful number, since it uses less digits than its factorization.

250142036060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38015570 (or 38015568 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 250142036060 in words is "two hundred fifty billion, one hundred forty-two million, thirty-six thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 47 70 94 140 188 235 329 470 658 940 1316 1645 3290 6580 38015507 76031014 152062028 190077535 266108549 380155070 532217098 760310140 1064434196 1330542745 1786728829 2661085490 3573457658 5322170980 7146915316 8933644145 12507101803 17867288290 25014203606 35734576580 50028407212 62535509015 125071018030 250142036060