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60122103220 = 225103279110457
BaseRepresentation
bin110111111111100011…
…100111110110110100
312202012000100021212201
4313333203213312310
51441112224300340
643341505154244
74225611305524
oct677743476664
9182160307781
1060122103220
11235523a6013
12b79a92b984
135891b3c50a
142ca4b99684
15186d32179a
hexdff8e7db4

60122103220 has 48 divisors (see below), whose sum is σ = 127540078848. Its totient is φ = 23804547840.

The previous prime is 60122103211. The next prime is 60122103257. The reversal of 60122103220 is 2230122106.

It is a super-2 number, since 2×601221032202 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 5744232 + ... + 5754688.

It is an arithmetic number, because the mean of its divisors is an integer number (2657084976).

Almost surely, 260122103220 is an apocalyptic number.

It is an amenable number.

60122103220 is an abundant number, since it is smaller than the sum of its proper divisors (67417975628).

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

60122103220 is a wasteful number, since it uses less digits than its factorization.

60122103220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13360 (or 13358 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 60122103220 its reverse (2230122106), we get a palindrome (62352225326).

The spelling of 60122103220 in words is "sixty billion, one hundred twenty-two million, one hundred three thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 103 206 412 515 1030 2060 2791 5582 10457 11164 13955 20914 27910 41828 52285 55820 104570 209140 287473 574946 1077071 1149892 1437365 2154142 2874730 4308284 5385355 5749460 10770710 21541420 29185487 58370974 116741948 145927435 291854870 583709740 3006105161 6012210322 12024420644 15030525805 30061051610 60122103220