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10140152633650 = 2521315799364553
BaseRepresentation
bin1001001110001111000000…
…1100100001100100110010
31022220101111200010201120201
42103203300030201210302
52312114013033234100
633322153302225414
72064413302152544
oct223436014414462
938811450121521
1010140152633650
11325a461899076
12117929072526a
1358729b52c090
14270b00b2d694
15128b7e26436a
hex938f0321932

10140152633650 has 48 divisors (see below), whose sum is σ = 20440878590664. Its totient is φ = 3720208826880.

The previous prime is 10140152633627. The next prime is 10140152633671. The reversal of 10140152633650 is 5633625104101.

It can be written as a sum of positive squares in 12 ways, for example, as 220720496481 + 9919432137169 = 469809^2 + 3149513^2 .

It is a super-2 number, since 2×101401526336502 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49580227 + ... + 49784326.

Almost surely, 210140152633650 is an apocalyptic number.

10140152633650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10140152633650 is an abundant number, since it is smaller than the sum of its proper divisors (10300725957014).

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

10140152633650 is a wasteful number, since it uses less digits than its factorization.

10140152633650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99364735 (or 99364730 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 10140152633650 its reverse (5633625104101), we get a palindrome (15773777737751).

The spelling of 10140152633650 in words is "ten trillion, one hundred forty billion, one hundred fifty-two million, six hundred thirty-three thousand, six hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 157 314 325 650 785 1570 2041 3925 4082 7850 10205 20410 51025 102050 99364553 198729106 496822765 993645530 1291739189 2484113825 2583478378 4968227650 6458695945 12917391890 15600234821 31200469642 32293479725 64586959450 78001174105 156002348210 202803052673 390005870525 405606105346 780011741050 1014015263365 2028030526730 5070076316825 10140152633650