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1030612470 = 23534353749
BaseRepresentation
bin111101011011011…
…110010111110110
32122211021112112020
4331123132113312
54102314044340
6250133334010
734353030036
oct7533362766
92584245466
101030612470
11489832448
12249197306
13135697b84
149ac398c6
156072b9d0
hex3d6de5f6

1030612470 has 16 divisors (see below), whose sum is σ = 2473470000. Its totient is φ = 274829984.

The previous prime is 1030612463. The next prime is 1030612481. The reversal of 1030612470 is 742160301.

It is a self number, because there is not a number n which added to its sum of digits gives 1030612470.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17176845 + ... + 17176904.

It is an arithmetic number, because the mean of its divisors is an integer number (154591875).

Almost surely, 21030612470 is an apocalyptic number.

1030612470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030612470 is an abundant number, since it is smaller than the sum of its proper divisors (1442857530).

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

1030612470 is a wasteful number, since it uses less digits than its factorization.

1030612470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34353759.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 1030612470 is about 32103.1535834098. The cubic root of 1030612470 is about 1010.1017673491.

Adding to 1030612470 its reverse (742160301), we get a palindrome (1772772771).

The spelling of 1030612470 in words is "one billion, thirty million, six hundred twelve thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 34353749 68707498 103061247 171768745 206122494 343537490 515306235 1030612470