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10220341434 = 235928871021
BaseRepresentation
bin10011000010010111…
…00000100010111010
3222101021101010202020
421201023200202322
5131412401411214
64410053215310
7511161316542
oct114113404272
928337333666
1010220341434
114375130876
121b92931536
13c6b547414
146cd51c322
153ec3d44a9
hex2612e08ba

10220341434 has 16 divisors (see below), whose sum is σ = 20787135840. Its totient is φ = 3349038320.

The previous prime is 10220341429. The next prime is 10220341457. The reversal of 10220341434 is 43414302201.

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, 14435157 + ... + 14435864.

It is an arithmetic number, because the mean of its divisors is an integer number (1299195990).

Almost surely, 210220341434 is an apocalyptic number.

10220341434 is an abundant number, since it is smaller than the sum of its proper divisors (10566794406).

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

10220341434 is a wasteful number, since it uses less digits than its factorization.

10220341434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28871085.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10220341434 its reverse (43414302201), we get a palindrome (53634643635).

The spelling of 10220341434 in words is "ten billion, two hundred twenty million, three hundred forty-one thousand, four hundred thirty-four".

Divisors: 1 2 3 6 59 118 177 354 28871021 57742042 86613063 173226126 1703390239 3406780478 5110170717 10220341434