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10222000770 = 235340733359
BaseRepresentation
bin10011000010100011…
…10101101010000010
3222101101111102221010
421201101311222002
5131413313011040
64410152541350
7511211400342
oct114121655202
928341442833
1010222000770
114376064523
121b933b1856
13c6b9a8787
146cd830d22
153ec610e80
hex261475a82

10222000770 has 16 divisors (see below), whose sum is σ = 24532801920. Its totient is φ = 2725866864.

The previous prime is 10222000759. The next prime is 10222000777. The reversal of 10222000770 is 7700022201.

It is not an unprimeable number, because it can be changed into a prime (10222000777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170366650 + ... + 170366709.

It is an arithmetic number, because the mean of its divisors is an integer number (1533300120).

Almost surely, 210222000770 is an apocalyptic number.

10222000770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222000770 is an abundant number, since it is smaller than the sum of its proper divisors (14310801150).

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

10222000770 is a wasteful number, since it uses less digits than its factorization.

10222000770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340733369.

The product of its (nonzero) digits is 392, while the sum is 21.

Adding to 10222000770 its reverse (7700022201), we get a palindrome (17922022971).

The spelling of 10222000770 in words is "ten billion, two hundred twenty-two million, seven hundred seventy", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 340733359 681466718 1022200077 1703666795 2044400154 3407333590 5111000385 10222000770