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1014215034 = 237231257433
BaseRepresentation
bin111100011100111…
…011000101111010
32121200102110110210
4330130323011322
54034114340114
6244350051550
734063454100
oct7434730572
92550373423
101014215034
11480552848
122437a9bb6
13132176451
14989abc70
155e08d259
hex3c73b17a

1014215034 has 96 divisors (see below), whose sum is σ = 2450843136. Its totient is φ = 278691840.

The previous prime is 1014215011. The next prime is 1014215051. The reversal of 1014215034 is 4305124101.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1014215034.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2342082 + ... + 2342514.

It is an arithmetic number, because the mean of its divisors is an integer number (25529616).

Almost surely, 21014215034 is an apocalyptic number.

1014215034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014215034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1225421568).

1014215034 is an abundant number, since it is smaller than the sum of its proper divisors (1436628102).

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

1014215034 is a wasteful number, since it uses less digits than its factorization.

1014215034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1014215034 is about 31846.7429103825. The cubic root of 1014215034 is about 1004.7160684017.

Adding to 1014215034 its reverse (4305124101), we get a palindrome (5319339135).

The spelling of 1014215034 in words is "one billion, fourteen million, two hundred fifteen thousand, thirty-four".

Divisors: 1 2 3 6 7 14 21 31 42 49 62 93 98 147 186 217 257 294 433 434 514 651 771 866 1299 1302 1519 1542 1799 2598 3031 3038 3598 4557 5397 6062 7967 9093 9114 10794 12593 13423 15934 18186 21217 23901 25186 26846 37779 40269 42434 47802 55769 63651 75558 80538 93961 111281 111538 127302 167307 187922 222562 281883 333843 334614 390383 563766 657727 667686 778967 780766 1171149 1315454 1557934 1973181 2336901 2342298 3449711 3946362 4673802 5452769 6899422 10349133 10905538 16358307 20698266 24147977 32716614 48295954 72443931 144887862 169035839 338071678 507107517 1014215034