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11876898423740 = 2257109778302649
BaseRepresentation
bin1010110011010100111001…
…0011111100001110111100
31120001102100110202002112012
42230311032103330032330
53024042341444024430
641132101040030352
72334035420615510
oct254651623741674
946042313662465
1011876898423740
113869a67591619
1213b99a53023b8
13681ca9a77bbc
142d0bb878c140
15158e2aa0e695
hexacd4e4fc3bc

11876898423740 has 48 divisors (see below), whose sum is σ = 28766065944000. Its totient is φ = 4034720927232.

The previous prime is 11876898423737. The next prime is 11876898423743. The reversal of 11876898423740 is 4732489867811.

It is an interprime number because it is at equal distance from previous prime (11876898423737) and next prime (11876898423743).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11876898423743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389136065 + ... + 389166584.

It is an arithmetic number, because the mean of its divisors is an integer number (599293040500).

Almost surely, 211876898423740 is an apocalyptic number.

11876898423740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11876898423740 is an abundant number, since it is smaller than the sum of its proper divisors (16889167520260).

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

11876898423740 is a wasteful number, since it uses less digits than its factorization.

11876898423740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778302774 (or 778302772 counting only the distinct ones).

The product of its (nonzero) digits is 130056192, while the sum is 68.

The spelling of 11876898423740 in words is "eleven trillion, eight hundred seventy-six billion, eight hundred ninety-eight million, four hundred twenty-three thousand, seven hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 109 140 218 436 545 763 1090 1526 2180 3052 3815 7630 15260 778302649 1556605298 3113210596 3891513245 5448118543 7783026490 10896237086 15566052980 21792474172 27240592715 54481185430 84834988741 108962370860 169669977482 339339954964 424174943705 593844921187 848349887410 1187689842374 1696699774820 2375379684748 2969224605935 5938449211870 11876898423740