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1022104330 = 25138394727
BaseRepresentation
bin111100111011000…
…001001100001010
32122020021021112221
4330323001030022
54043124314310
6245231124254
734220513002
oct7473011412
92566237487
101022104330
11484a51125
1224637368a
131339a9380
1499a63002
155eaeaada
hex3cec130a

1022104330 has 32 divisors (see below), whose sum is σ = 2005202304. Its totient is φ = 372841536.

The previous prime is 1022104319. The next prime is 1022104351. The reversal of 1022104330 is 334012201.

It is a happy number.

It is a super-2 number, since 2×10221043302 = 2089394522809497800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36574 + ... + 58153.

It is an arithmetic number, because the mean of its divisors is an integer number (62662572).

Almost surely, 21022104330 is an apocalyptic number.

1022104330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022104330 is a deficient number, since it is larger than the sum of its proper divisors (983097974).

1022104330 is a wasteful number, since it uses less digits than its factorization.

1022104330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94830.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1022104330 is about 31970.3664351849. The cubic root of 1022104330 is about 1007.3144779667.

Adding to 1022104330 its reverse (334012201), we get a palindrome (1356116531).

The spelling of 1022104330 in words is "one billion, twenty-two million, one hundred four thousand, three hundred thirty".

Divisors: 1 2 5 10 13 26 65 83 130 166 415 830 1079 2158 5395 10790 94727 189454 473635 947270 1231451 2462902 6157255 7862341 12314510 15724682 39311705 78623410 102210433 204420866 511052165 1022104330