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14272298970 = 2351937676733
BaseRepresentation
bin11010100101011000…
…11111111111011010
31100211122211220112120
431102230133333122
5213212202031340
610320120522110
71013452353036
oct152254377732
940748756476
1014272298970
116064382506
122923920336
131465b5b227
149957191c6
15587ebe4d0
hex352b1ffda

14272298970 has 64 divisors (see below), whose sum is σ = 37030884480. Its totient is φ = 3508178688.

The previous prime is 14272298921. The next prime is 14272298987. The reversal of 14272298970 is 7989227241.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 317277 + ... + 359456.

It is an arithmetic number, because the mean of its divisors is an integer number (578607570).

Almost surely, 214272298970 is an apocalyptic number.

14272298970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14272298970 is an abundant number, since it is smaller than the sum of its proper divisors (22758585510).

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

14272298970 is a wasteful number, since it uses less digits than its factorization.

14272298970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676799.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The spelling of 14272298970 in words is "fourteen billion, two hundred seventy-two million, two hundred ninety-eight thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 10 15 19 30 37 38 57 74 95 111 114 185 190 222 285 370 555 570 703 1110 1406 2109 3515 4218 7030 10545 21090 676733 1353466 2030199 3383665 4060398 6767330 10150995 12857927 20301990 25039121 25715854 38573781 50078242 64289635 75117363 77147562 125195605 128579270 150234726 192868905 250391210 375586815 385737810 475743299 751173630 951486598 1427229897 2378716495 2854459794 4757432990 7136149485 14272298970