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60701603420 = 2255153958889
BaseRepresentation
bin111000100010000110…
…001111011001011100
312210200101202221201002
4320202012033121130
51443304102302140
643515210005432
74246146054503
oct704206173134
9183611687632
1060701603420
112381a5220a7
12b920a16878
135954c0b343
142d1bb2783a
1518a4140415
hexe2218f65c

60701603420 has 24 divisors (see below), whose sum is σ = 127478005200. Its totient is φ = 24279757952.

The previous prime is 60701603407. The next prime is 60701603423. The reversal of 60701603420 is 2430610706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60701603423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1001336 + ... + 1060224.

It is an arithmetic number, because the mean of its divisors is an integer number (5311583550).

Almost surely, 260701603420 is an apocalyptic number.

It is an amenable number.

60701603420 is an abundant number, since it is smaller than the sum of its proper divisors (66776401780).

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

60701603420 is a wasteful number, since it uses less digits than its factorization.

60701603420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110437 (or 110435 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 60701603420 in words is "sixty billion, seven hundred one million, six hundred three thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 51539 58889 103078 117778 206156 235556 257695 294445 515390 588890 1030780 1177780 3035080171 6070160342 12140320684 15175400855 30350801710 60701603420