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2385082667045 = 51388427414959
BaseRepresentation
bin100010101101010010000…
…000010101000000100101
322110000022111211012010202
4202231102000111000211
5303034122130321140
65023405235000245
7334213400111321
oct42552200250045
98400274735122
102385082667045
1183a564a94141
123262b3439085
13143bb250b980
148361d7ca981
1542094e90915
hex22b52015025

2385082667045 has 16 divisors (see below), whose sum is σ = 3082302961920. Its totient is φ = 1761267653184.

The previous prime is 2385082667003. The next prime is 2385082667047. The reversal of 2385082667045 is 5407662805832.

It is a de Polignac number, because none of the positive numbers 2k-2385082667045 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2385082667047) 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, 5540276 + ... + 5955234.

It is an arithmetic number, because the mean of its divisors is an integer number (192643935120).

Almost surely, 22385082667045 is an apocalyptic number.

It is an amenable number.

2385082667045 is a deficient number, since it is larger than the sum of its proper divisors (697220294875).

2385082667045 is a wasteful number, since it uses less digits than its factorization.

2385082667045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503404.

The product of its (nonzero) digits is 19353600, while the sum is 56.

The spelling of 2385082667045 in words is "two trillion, three hundred eighty-five billion, eighty-two million, six hundred sixty-seven thousand, forty-five".

Divisors: 1 5 13 65 88427 414959 442135 1149551 2074795 5394467 5747755 26972335 36693579493 183467897465 477016533409 2385082667045