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2468575067892 = 2235913725450277
BaseRepresentation
bin100011111011000010100…
…010100011111011110100
322201222211020111121110020
4203323002202203323310
5310421120204133032
65130014150525140
7343230406602513
oct43730242437364
98658736447406
102468575067892
11871a0a2a770a
1233a5149667b0
1314ba2a04c25b
14876a030667a
154432ed69b2c
hex23ec28a3ef4

2468575067892 has 48 divisors (see below), whose sum is σ = 5900392451520. Its totient is φ = 803007108352.

The previous prime is 2468575067891. The next prime is 2468575067909. The reversal of 2468575067892 is 2987605758642.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2468575067891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12628143 + ... + 12822134.

It is an arithmetic number, because the mean of its divisors is an integer number (122924842740).

Almost surely, 22468575067892 is an apocalyptic number.

It is an amenable number.

2468575067892 is an abundant number, since it is smaller than the sum of its proper divisors (3431817383628).

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

2468575067892 is a wasteful number, since it uses less digits than its factorization.

2468575067892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25450480 (or 25450478 counting only the distinct ones).

The product of its (nonzero) digits is 406425600, while the sum is 69.

The spelling of 2468575067892 in words is "two trillion, four hundred sixty-eight billion, five hundred seventy-five million, sixty-seven thousand, eight hundred ninety-two".

Divisors: 1 2 3 4 6 12 59 118 137 177 236 274 354 411 548 708 822 1644 8083 16166 24249 32332 48498 96996 25450277 50900554 76350831 101801108 152701662 305403324 1501566343 3003132686 3486687949 4504699029 6006265372 6973375898 9009398058 10460063847 13946751796 18018796116 20920127694 41840255388 205714588991 411429177982 617143766973 822858355964 1234287533946 2468575067892