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60996388 = 22120112697
BaseRepresentation
bin1110100010101…
…1101100100100
311020202221022111
43220223230210
5111103341023
610015210404
71340314015
oct350535444
9136687274
1060996388
1131481542
1218516a04
13c83864b
14815b00c
15554d00d
hex3a2bb24

60996388 has 12 divisors (see below), whose sum is σ = 106840972. Its totient is φ = 30470400.

The previous prime is 60996359. The next prime is 60996407. The reversal of 60996388 is 88369906.

60996388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3873024 + 57123364 = 1968^2 + 7558^2 .

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 3 ways as a sum of consecutive naturals, for example, 1545 + ... + 11152.

Almost surely, 260996388 is an apocalyptic number.

It is an amenable number.

60996388 is a deficient number, since it is larger than the sum of its proper divisors (45844584).

60996388 is a wasteful number, since it uses less digits than its factorization.

60996388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13902 (or 13900 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 60996388 is about 7810.0184378784. The cubic root of 60996388 is about 393.6419484149.

The spelling of 60996388 in words is "sixty million, nine hundred ninety-six thousand, three hundred eighty-eight".

Divisors: 1 2 4 1201 2402 4804 12697 25394 50788 15249097 30498194 60996388