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404474860801 = 1141538853947
BaseRepresentation
bin1011110001011001001…
…01001001010100000001
31102200000112210212000001
411320230211021110001
523111331031021201
6505451352000001
741136156406264
oct5705445112401
91380015725001
10404474860801
1114659a572570
1266481990001
132c1ac75247b
1415810606cdb
15a7c46bd301
hex5e2c949501

404474860801 has 8 divisors (see below), whose sum is σ = 441351599904. Its totient is φ = 367615837920.

The previous prime is 404474860793. The next prime is 404474860819. The reversal of 404474860801 is 108068474404.

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

It is a cyclic number.

It is not a de Polignac number, because 404474860801 - 23 = 404474860793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404474860871) 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, 4381291 + ... + 4472656.

It is an arithmetic number, because the mean of its divisors is an integer number (55168949988).

Almost surely, 2404474860801 is an apocalyptic number.

It is an amenable number.

404474860801 is a deficient number, since it is larger than the sum of its proper divisors (36876739103).

404474860801 is a wasteful number, since it uses less digits than its factorization.

404474860801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8858111.

The product of its (nonzero) digits is 688128, while the sum is 46.

The spelling of 404474860801 in words is "four hundred four billion, four hundred seventy-four million, eight hundred sixty thousand, eight hundred one".

Divisors: 1 11 4153 45683 8853947 97393417 36770441891 404474860801