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2752377601 = 194116721157
BaseRepresentation
bin1010010000001101…
…1111001100000001
321002211002021021011
42210003133030001
521114102040401
61133041000521
7125130552331
oct24403371401
97084067234
102752377601
111192711036
12649923141
1334b2c50cc
141c17890c1
1511197e451
hexa40df301

2752377601 has 16 divisors (see below), whose sum is σ = 2985816960. Its totient is φ = 2528565120.

The previous prime is 2752377541. The next prime is 2752377647. The reversal of 2752377601 is 1067732572.

It is a happy number.

It is not a de Polignac number, because 2752377601 - 213 = 2752369409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2752377701) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 119515 + ... + 140671.

It is an arithmetic number, because the mean of its divisors is an integer number (186613560).

Almost surely, 22752377601 is an apocalyptic number.

It is an amenable number.

2752377601 is a deficient number, since it is larger than the sum of its proper divisors (233439359).

2752377601 is a wasteful number, since it uses less digits than its factorization.

2752377601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21384.

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 2752377601 is about 52463.1070467619. The cubic root of 2752377601 is about 1401.4233145671.

The spelling of 2752377601 in words is "two billion, seven hundred fifty-two million, three hundred seventy-seven thousand, six hundred one".

Divisors: 1 19 41 167 779 3173 6847 21157 130093 401983 867437 3533219 16481303 67131161 144861979 2752377601