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2104736054 = 21397570993
BaseRepresentation
bin111110101110011…
…1011100100110110
312102200102200002012
41331130323210312
513302303023204
6544503444222
7103104650501
oct17534734466
95380380065
102104736054
11990083393
124a8a56672
13277088765
1415d760138
15c4ba076e
hex7d73b936

2104736054 has 8 divisors (see below), whose sum is σ = 3179817480. Its totient is φ = 1044796896.

The previous prime is 2104736027. The next prime is 2104736089. The reversal of 2104736054 is 4506374012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2104736054.

It is a congruent number.

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, 3785219 + ... + 3785774.

It is an arithmetic number, because the mean of its divisors is an integer number (397477185).

Almost surely, 22104736054 is an apocalyptic number.

2104736054 is a deficient number, since it is larger than the sum of its proper divisors (1075081426).

2104736054 is a wasteful number, since it uses less digits than its factorization.

2104736054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7571134.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2104736054 is about 45877.4024330062. The cubic root of 2104736054 is about 1281.5411234748.

The spelling of 2104736054 in words is "two billion, one hundred four million, seven hundred thirty-six thousand, fifty-four".

Divisors: 1 2 139 278 7570993 15141986 1052368027 2104736054