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60070473 = 327194007
BaseRepresentation
bin1110010100100…
…1101001001001
311012000220012100
43211021221021
5110334223343
65543304013
71326406401
oct345115111
9135026170
1060070473
11309a9921
121814b009
13c5a3078
147d99801
1554189d3
hex3949a49

60070473 has 12 divisors (see below), whose sum is σ = 87991488. Its totient is φ = 39482520.

The previous prime is 60070471. The next prime is 60070487. The reversal of 60070473 is 37407006.

It is not a de Polignac number, because 60070473 - 21 = 60070471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60070471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46365 + ... + 47642.

It is an arithmetic number, because the mean of its divisors is an integer number (7332624).

Almost surely, 260070473 is an apocalyptic number.

It is an amenable number.

60070473 is a deficient number, since it is larger than the sum of its proper divisors (27921015).

60070473 is a wasteful number, since it uses less digits than its factorization.

60070473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94084 (or 94081 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 60070473 is about 7750.5143700273. The cubic root of 60070473 is about 391.6399777398.

Adding to 60070473 its reverse (37407006), we get a palindrome (97477479).

The spelling of 60070473 in words is "sixty million, seventy thousand, four hundred seventy-three".

Divisors: 1 3 9 71 213 639 94007 282021 846063 6674497 20023491 60070473