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1014244230 = 23571835737
BaseRepresentation
bin111100011101000…
…010001110000110
32121200110221112010
4330131002032012
54034121303410
6244350435050
734063635156
oct7435021606
92550427463
101014244230
1148057277a
12243802a86
1313218681c
14989b8766
155e096c20
hex3c742386

1014244230 has 64 divisors (see below), whose sum is σ = 2498646528. Its totient is φ = 263397120.

The previous prime is 1014244229. The next prime is 1014244249. The reversal of 1014244230 is 324424101.

It is a junction number, because it is equal to n+sod(n) for n = 1014244197 and 1014244206.

It is a congruent number.

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, 173922 + ... + 179658.

It is an arithmetic number, because the mean of its divisors is an integer number (39041352).

Almost surely, 21014244230 is an apocalyptic number.

1014244230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014244230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1249323264).

1014244230 is an abundant number, since it is smaller than the sum of its proper divisors (1484402298).

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

1014244230 is a wasteful number, since it uses less digits than its factorization.

1014244230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5901.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1014244230 is about 31847.2012899093. The cubic root of 1014244230 is about 1004.7257091609.

Adding to 1014244230 its reverse (324424101), we get a palindrome (1338668331).

The spelling of 1014244230 in words is "one billion, fourteen million, two hundred forty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 71 83 142 166 213 249 355 415 426 498 710 830 1065 1245 2130 2490 5737 5893 11474 11786 17211 17679 28685 29465 34422 35358 57370 58930 86055 88395 172110 176790 407327 476171 814654 952342 1221981 1428513 2036635 2380855 2443962 2857026 4073270 4761710 6109905 7142565 12219810 14285130 33808141 67616282 101424423 169040705 202848846 338081410 507122115 1014244230