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60700420 = 22511275911
BaseRepresentation
bin1110011110001…
…1011100000100
311020012220022201
43213203130010
5111014403140
610005004244
71334642104
oct347433404
9136186281
1060700420
113129a140
12183b3684
13c763a11
1480c1204
1554e049a
hex39e3704

60700420 has 24 divisors (see below), whose sum is σ = 139059648. Its totient is φ = 22072800.

The previous prime is 60700417. The next prime is 60700433. The reversal of 60700420 is 2400706.

60700420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137736 + ... + 138175.

It is an arithmetic number, because the mean of its divisors is an integer number (5794152).

Almost surely, 260700420 is an apocalyptic number.

It is an amenable number.

60700420 is an abundant number, since it is smaller than the sum of its proper divisors (78359228).

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

60700420 is a wasteful number, since it uses less digits than its factorization.

60700420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275931 (or 275929 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 60700420 is about 7791.0474263734. The cubic root of 60700420 is about 393.0042365200.

The spelling of 60700420 in words is "sixty million, seven hundred thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 275911 551822 1103644 1379555 2759110 3035021 5518220 6070042 12140084 15175105 30350210 60700420