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10220415230 = 2510110119223
BaseRepresentation
bin10011000010010111…
…10010100011111110
3222101021111212222102
421201023302203332
5131412411241410
64410054545102
7511162044644
oct114113624376
928337455872
1010220415230
114375181263
121b92968192
13c6b571b9c
146cd53b194
153ec3eb2a5
hex2612f28fe

10220415230 has 16 divisors (see below), whose sum is σ = 18578895264. Its totient is φ = 4047688800.

The previous prime is 10220415223. The next prime is 10220415301. The reversal of 10220415230 is 3251402201.

It is a Curzon number.

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, 5058602 + ... + 5060621.

It is an arithmetic number, because the mean of its divisors is an integer number (1161180954).

Almost surely, 210220415230 is an apocalyptic number.

10220415230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10220415230 is a deficient number, since it is larger than the sum of its proper divisors (8358480034).

10220415230 is a wasteful number, since it uses less digits than its factorization.

10220415230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10119331.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 10220415230 its reverse (3251402201), we get a palindrome (13471817431).

The spelling of 10220415230 in words is "ten billion, two hundred twenty million, four hundred fifteen thousand, two hundred thirty".

Divisors: 1 2 5 10 101 202 505 1010 10119223 20238446 50596115 101192230 1022041523 2044083046 5110207615 10220415230