Search a number
-
+
10222413402 = 2319791517517
BaseRepresentation
bin10011000010100110…
…11010011001011010
3222101102021101221210
421201103122121122
5131413414212102
64410205443550
7511215036345
oct114123323132
928342241853
1010222413402
114376316543
121b935705b6
13c6bac1536
146cd8db45c
153ec69336c
hex2614da65a

10222413402 has 64 divisors (see below), whose sum is σ = 21940531200. Its totient is φ = 3165739200.

The previous prime is 10222413359. The next prime is 10222413431. The reversal of 10222413402 is 20431422201.

It is a super-2 number, since 2×102224134022 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1356148 + ... + 1363664.

It is an arithmetic number, because the mean of its divisors is an integer number (342820800).

Almost surely, 210222413402 is an apocalyptic number.

10222413402 is an abundant number, since it is smaller than the sum of its proper divisors (11718117798).

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

10222413402 is a wasteful number, since it uses less digits than its factorization.

10222413402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7771.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10222413402 its reverse (20431422201), we get a palindrome (30653835603).

The spelling of 10222413402 in words is "ten billion, two hundred twenty-two million, four hundred thirteen thousand, four hundred two".

Divisors: 1 2 3 6 19 38 57 79 114 151 158 237 302 453 474 906 1501 2869 3002 4503 5738 7517 8607 9006 11929 15034 17214 22551 23858 35787 45102 71574 142823 226651 285646 428469 453302 593843 679953 856938 1135067 1187686 1359906 1781529 2270134 3405201 3563058 6810402 11283017 21566273 22566034 33849051 43132546 64698819 67698102 89670293 129397638 179340586 269010879 538021758 1703735567 3407471134 5111206701 10222413402