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42993996300 = 223252371291111
BaseRepresentation
bin101000000010101001…
…000101001000001100
311002222022210022022100
4220002221011020030
51201022430340200
631430130315100
73051300636663
oct500251051014
9132868708270
1042993996300
1117262a98852
1283ba728a90
1340924441c8
14211c08ddda
1511b9791d00
hexa02a4520c

42993996300 has 108 divisors (see below), whose sum is σ = 138404624176. Its totient is φ = 11155190400.

The previous prime is 42993996299. The next prime is 42993996323. The reversal of 42993996300 is 369939924.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 612256 + ... + 678855.

Almost surely, 242993996300 is an apocalyptic number.

It is an amenable number.

42993996300 is an abundant number, since it is smaller than the sum of its proper divisors (95410627876).

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

42993996300 is a wasteful number, since it uses less digits than its factorization.

42993996300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291168 (or 1291158 counting only the distinct ones).

The product of its (nonzero) digits is 2834352, while the sum is 54.

The spelling of 42993996300 in words is "forty-two billion, nine hundred ninety-three million, nine hundred ninety-six thousand, three hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 37 45 50 60 74 75 90 100 111 148 150 180 185 222 225 300 333 370 444 450 555 666 740 900 925 1110 1332 1665 1850 2220 2775 3330 3700 5550 6660 8325 11100 16650 33300 1291111 2582222 3873333 5164444 6455555 7746666 11619999 12911110 15493332 19366665 23239998 25822220 32277775 38733330 46479996 47771107 58099995 64555550 77466660 95542214 96833325 116199990 129111100 143313321 191084428 193666650 232399980 238855535 286626642 290499975 387333300 429939963 477711070 573253284 580999950 716566605 859879926 955422140 1161999900 1194277675 1433133210 1719759852 2149699815 2388555350 2866266420 3582833025 4299399630 4777110700 7165666050 8598799260 10748499075 14331332100 21496998150 42993996300