Search a number
-
+
16060740 = 2235267679
BaseRepresentation
bin111101010001…
…000101000100
31010012222012020
4331101011010
513102420430
61332123140
7253341213
oct75210504
933188166
1016060740
11907a743
1254664b0
1334343c7
1421c107a
151623b10
hexf51144

16060740 has 24 divisors (see below), whose sum is σ = 44970240. Its totient is φ = 4282848.

The previous prime is 16060727. The next prime is 16060741. The reversal of 16060740 is 4706061.

It is a self number, because there is not a number n which added to its sum of digits gives 16060740.

It is not an unprimeable number, because it can be changed into a prime (16060741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133780 + ... + 133899.

It is an arithmetic number, because the mean of its divisors is an integer number (1873760).

Almost surely, 216060740 is an apocalyptic number.

16060740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16060740 is an abundant number, since it is smaller than the sum of its proper divisors (28909500).

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

16060740 is a wasteful number, since it uses less digits than its factorization.

16060740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267691 (or 267689 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 16060740 is about 4007.5853078880. The cubic root of 16060740 is about 252.3026723497.

The spelling of 16060740 in words is "sixteen million, sixty thousand, seven hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 267679 535358 803037 1070716 1338395 1606074 2676790 3212148 4015185 5353580 8030370 16060740