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2060913888 = 25331119101113
BaseRepresentation
bin111101011010111…
…0000110011100000
312022121222021101000
41322311300303200
513210043221023
6540300312000
7102033323205
oct17265606340
95277867330
102060913888
11968372120
12496242600
1326ac84297
141579d3cac
15c0de6243
hex7ad70ce0

2060913888 has 384 divisors, whose sum is σ = 7032614400. Its totient is φ = 580608000.

The previous prime is 2060913817. The next prime is 2060913923. The reversal of 2060913888 is 8883190602.

2060913888 is a `hidden beast` number, since 2 + 0 + 609 + 1 + 38 + 8 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18238120 + ... + 18238232.

It is an arithmetic number, because the mean of its divisors is an integer number (18314100).

Almost surely, 22060913888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2060913888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3516307200).

2060913888 is an abundant number, since it is smaller than the sum of its proper divisors (4971700512).

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

2060913888 is a wasteful number, since it uses less digits than its factorization.

2060913888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 2060913888 is about 45397.2894345026. The cubic root of 2060913888 is about 1272.5844590725.

The spelling of 2060913888 in words is "two billion, sixty million, nine hundred thirteen thousand, eight hundred eighty-eight".