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2845348054 = 21877757951
BaseRepresentation
bin1010100110011000…
…1001000011010110
321100022000122202021
42221212021003112
521311402114204
61150201403354
7130340026243
oct25146110326
97308018667
102845348054
11123014111a
12674a9955a
13364647103
141cdc6a5ca
15119be6154
hexa99890d6

2845348054 has 8 divisors (see below), whose sum is σ = 4270301568. Its totient is φ = 1421914200.

The previous prime is 2845348013. The next prime is 2845348057. The reversal of 2845348054 is 4508435482.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2845348054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2845348057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375222 + ... + 382729.

It is an arithmetic number, because the mean of its divisors is an integer number (533787696).

Almost surely, 22845348054 is an apocalyptic number.

2845348054 is a deficient number, since it is larger than the sum of its proper divisors (1424953514).

2845348054 is a wasteful number, since it uses less digits than its factorization.

2845348054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759830.

The product of its (nonzero) digits is 614400, while the sum is 43.

The square root of 2845348054 is about 53341.8040002398. The cubic root of 2845348054 is about 1417.0281120521.

The spelling of 2845348054 in words is "two billion, eight hundred forty-five million, three hundred forty-eight thousand, fifty-four".

Divisors: 1 2 1877 3754 757951 1515902 1422674027 2845348054