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45300678748 = 221313119733757
BaseRepresentation
bin101010001100001000…
…011000000001011100
311022221002012220202121
4222030020120001130
51220233433204443
632451050432324
73162410262463
oct521410300134
9138832186677
1045300678748
1118237063486
1289431326a4
13436c2b8b70
14229a57b9da
1512a20334ed
hexa8c21805c

45300678748 has 48 divisors (see below), whose sum is σ = 86465310624. Its totient is φ = 20642469120.

The previous prime is 45300678737. The next prime is 45300678757. The reversal of 45300678748 is 84787600354.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 45300678695 and 45300678704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1325086 + ... + 1358842.

It is an arithmetic number, because the mean of its divisors is an integer number (1801360638).

Almost surely, 245300678748 is an apocalyptic number.

It is an amenable number.

45300678748 is a deficient number, since it is larger than the sum of its proper divisors (41164631876).

45300678748 is a wasteful number, since it uses less digits than its factorization.

45300678748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34102 (or 34100 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 45300678748 in words is "forty-five billion, three hundred million, six hundred seventy-eight thousand, seven hundred forty-eight".

Divisors: 1 2 4 13 26 52 131 197 262 394 524 788 1703 2561 3406 5122 6812 10244 25807 33757 51614 67514 103228 135028 335491 438841 670982 877682 1341964 1755364 4422167 6650129 8844334 13300258 17688668 26600516 57488171 86451677 114976342 172903354 229952684 345806708 871166899 1742333798 3484667596 11325169687 22650339374 45300678748