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2030979003160 = 235232207585873
BaseRepresentation
bin11101100011011111110…
…010000011001100011000
321012011022102022021012111
4131203133302003030120
5231233421111100120
64153004024322104
7266506360454362
oct35433762031430
97164272267174
102030979003160
11713373777438
1228974a913334
1311969c6c4583
147042ad3bd32
1537c6ca3b75a
hex1d8dfc83318

2030979003160 has 32 divisors (see below), whose sum is σ = 4768385487840. Its totient is φ = 777070226944.

The previous prime is 2030979003149. The next prime is 2030979003167. The reversal of 2030979003160 is 613009790302.

It is a super-2 number, since 2×20309790031602 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030979003167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103792017 + ... + 1103793856.

It is an arithmetic number, because the mean of its divisors is an integer number (149012046495).

Almost surely, 22030979003160 is an apocalyptic number.

2030979003160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030979003160 is an abundant number, since it is smaller than the sum of its proper divisors (2737406484680).

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

2030979003160 is a wasteful number, since it uses less digits than its factorization.

2030979003160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207585907 (or 2207585903 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 40.

The spelling of 2030979003160 in words is "two trillion, thirty billion, nine hundred seventy-nine million, three thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 920 2207585873 4415171746 8830343492 11037929365 17660686984 22075858730 44151717460 50774475079 88303434920 101548950158 203097900316 253872375395 406195800632 507744750790 1015489501580 2030979003160