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2235263490620 = 225279269400199
BaseRepresentation
bin100000100001110000000…
…101100001101000111100
321220200121100121110120122
4200201300011201220330
5243110304423144440
64430511010034112
7320330625115436
oct40416005415074
97820540543518
102235263490620
11791a73a70466
12301261278938
13132a27561214
147a28a069656
153d2271cd7b5
hex20870161a3c

2235263490620 has 24 divisors (see below), whose sum is σ = 4694081868000. Its totient is φ = 894099960512.

The previous prime is 2235263490553. The next prime is 2235263490671. The reversal of 2235263490620 is 260943625322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5385281 + ... + 5785479.

It is an arithmetic number, because the mean of its divisors is an integer number (195586744500).

Almost surely, 22235263490620 is an apocalyptic number.

2235263490620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2235263490620 is an abundant number, since it is smaller than the sum of its proper divisors (2458818377380).

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

2235263490620 is a wasteful number, since it uses less digits than its factorization.

2235263490620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679477 (or 679475 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 2235263490620 in words is "two trillion, two hundred thirty-five billion, two hundred sixty-three million, four hundred ninety thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 279269 400199 558538 800398 1117076 1396345 1600796 2000995 2792690 4001990 5585380 8003980 111763174531 223526349062 447052698124 558815872655 1117631745310 2235263490620