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3752674401 = 371719727761
BaseRepresentation
bin1101111110101101…
…0100010001100001
3100200112022121111210
43133223110101201
530141141040101
61420212500333
7161665130460
oct33753242141
910615277453
103752674401
111656317903
1288891a6a9
1347a6073c8
142785729d7
1516e6bd7d6
hexdfad4461

3752674401 has 64 divisors (see below), whose sum is σ = 6390558720. Its totient is φ = 1906882560.

The previous prime is 3752674391. The next prime is 3752674423. The reversal of 3752674401 is 1044762573.

It is not a de Polignac number, because 3752674401 - 26 = 3752674337 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3752674401.

It is not an unprimeable number, because it can be changed into a prime (3752674441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4930861 + ... + 4931621.

It is an arithmetic number, because the mean of its divisors is an integer number (99852480).

Almost surely, 23752674401 is an apocalyptic number.

It is an amenable number.

3752674401 is a deficient number, since it is larger than the sum of its proper divisors (2637884319).

3752674401 is a wasteful number, since it uses less digits than its factorization.

3752674401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 3752674401 is about 61259.0760704077. The cubic root of 3752674401 is about 1553.9854979110.

The spelling of 3752674401 in words is "three billion, seven hundred fifty-two million, six hundred seventy-four thousand, four hundred one".

Divisors: 1 3 7 17 19 21 51 57 119 133 323 357 399 727 761 969 2181 2261 2283 5089 5327 6783 12359 12937 13813 14459 15267 15981 37077 38811 41439 43377 86513 90559 96691 101213 234821 245803 259539 271677 290073 303639 553247 704463 737409 1643747 1659741 1720621 3872729 4931241 5161863 9405199 10511693 11618187 28215597 31535079 65836393 73581851 178698781 197509179 220745553 536096343 1250891467 3752674401