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2420983075 = 527293712893
BaseRepresentation
bin1001000001001101…
…0100010100100011
320020201111200102211
42100103110110203
514424232424300
61040122022551
7113665005460
oct22023242443
96221450384
102420983075
111032644465
12576947a57
132c7754684
1418d762667
15e281d4ba
hex904d4523

2420983075 has 48 divisors (see below), whose sum is σ = 3645391680. Its totient is φ = 1559416320.

The previous prime is 2420983069. The next prime is 2420983079. The reversal of 2420983075 is 5703890242.

It is not a de Polignac number, because 2420983075 - 211 = 2420981027 is a prime.

It is a super-2 number, since 2×24209830752 = 11722318098872911250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2420983079) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 181329 + ... + 194221.

It is an arithmetic number, because the mean of its divisors is an integer number (75945660).

Almost surely, 22420983075 is an apocalyptic number.

2420983075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2420983075 is a deficient number, since it is larger than the sum of its proper divisors (1224408605).

2420983075 is a wasteful number, since it uses less digits than its factorization.

2420983075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12976 (or 12971 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 2420983075 is about 49203.4864110258. The cubic root of 2420983075 is about 1342.7564620484.

The spelling of 2420983075 in words is "two billion, four hundred twenty million, nine hundred eighty-three thousand, seventy-five".

Divisors: 1 5 7 25 29 35 37 145 175 185 203 259 725 925 1015 1073 1295 5075 5365 6475 7511 12893 26825 37555 64465 90251 187775 322325 373897 451255 477041 1869485 2256275 2385205 2617279 3339287 9347425 11926025 13086395 13834189 16696435 65431975 69170945 83482175 96839323 345854725 484196615 2420983075