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1061917324 = 221320421487
BaseRepresentation
bin111111010010111…
…001001010001100
32202000011222201021
4333102321022030
54133322323244
6253212323524
735213101606
oct7722711214
92660158637
101061917324
114a5474226
122577735a4
1313c008a60
14a1068176
1563362284
hex3f4b928c

1061917324 has 12 divisors (see below), whose sum is σ = 2001305824. Its totient is φ = 490115664.

The previous prime is 1061917319. The next prime is 1061917433. The reversal of 1061917324 is 4237191601.

It is a super-2 number, since 2×10619173242 = 2255336806022641952, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1061917324.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10210692 + ... + 10210795.

Almost surely, 21061917324 is an apocalyptic number.

It is an amenable number.

1061917324 is a deficient number, since it is larger than the sum of its proper divisors (939388500).

1061917324 is a wasteful number, since it uses less digits than its factorization.

1061917324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20421504 (or 20421502 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 1061917324 is about 32587.0729584601. The cubic root of 1061917324 is about 1020.2272094126.

The spelling of 1061917324 in words is "one billion, sixty-one million, nine hundred seventeen thousand, three hundred twenty-four".

Divisors: 1 2 4 13 26 52 20421487 40842974 81685948 265479331 530958662 1061917324