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42980210130 = 23511132770669
BaseRepresentation
bin101000000001110100…
…011111010111010010
311002221100211220020110
4220001310133113102
51201010413211010
631424515022150
73051042521034
oct500164372722
9132840756213
1042980210130
1117256232020
1283b5b9a956
13408c628200
14211a301c54
1511b846c120
hexa01d1f5d2

42980210130 has 96 divisors (see below), whose sum is σ = 121852175040. Its totient is φ = 9617936640.

The previous prime is 42980210107. The next prime is 42980210209. The reversal of 42980210130 is 3101208924.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 329565 + ... + 441104.

It is an arithmetic number, because the mean of its divisors is an integer number (1269293490).

Almost surely, 242980210130 is an apocalyptic number.

42980210130 is an abundant number, since it is smaller than the sum of its proper divisors (78871964910).

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

42980210130 is a wasteful number, since it uses less digits than its factorization.

42980210130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770716 (or 770703 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 42980210130 in words is "forty-two billion, nine hundred eighty million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 143 165 169 195 286 330 338 390 429 507 715 845 858 1014 1430 1690 1859 2145 2535 3718 4290 5070 5577 9295 11154 18590 27885 55770 770669 1541338 2312007 3853345 4624014 7706690 8477359 10018697 11560035 16954718 20037394 23120070 25432077 30056091 42386795 50093485 50864154 60112182 84773590 100186970 110205667 127160385 130243061 150280455 220411334 254320770 260486122 300560910 330617001 390729183 551028335 651215305 661234002 781458366 1102056670 1302430610 1432673671 1653085005 1953645915 2865347342 3306170010 3907291830 4298021013 7163368355 8596042026 14326736710 21490105065 42980210130