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2048960508 = 223724392387
BaseRepresentation
bin111101000100000…
…1010011111111100
312021210110222102020
41322020022133330
513144013214013
6535152200140
7101526606540
oct17210123774
95253428366
102048960508
119616483a1
12492239050
1326865a58a
141561a1a20
15bed34623
hex7a20a7fc

2048960508 has 24 divisors (see below), whose sum is σ = 5463894912. Its totient is φ = 585417264.

The previous prime is 2048960491. The next prime is 2048960509. The reversal of 2048960508 is 8050698402.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 2048960508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048960509) 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 7 ways as a sum of consecutive naturals, for example, 12196110 + ... + 12196277.

It is an arithmetic number, because the mean of its divisors is an integer number (227662288).

Almost surely, 22048960508 is an apocalyptic number.

2048960508 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2048960508 is an abundant number, since it is smaller than the sum of its proper divisors (3414934404).

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

2048960508 is a wasteful number, since it uses less digits than its factorization.

2048960508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24392401 (or 24392399 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 2048960508 is about 45265.4449663317. Note that the first 3 decimals coincide. The cubic root of 2048960508 is about 1270.1193406774.

The spelling of 2048960508 in words is "two billion, forty-eight million, nine hundred sixty thousand, five hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 24392387 48784774 73177161 97569548 146354322 170746709 292708644 341493418 512240127 682986836 1024480254 2048960508