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48252080 = 2454147313
BaseRepresentation
bin1011100000010…
…0010010110000
310100210110102002
42320010102300
544323031310
64442113132
71124064422
oct270042260
9110713362
1048252080
1125267558
12141ab7a8
139cc5936
1465a0812
154381da5
hex2e044b0

48252080 has 80 divisors (see below), whose sum is σ = 117742464. Its totient is φ = 18370560.

The previous prime is 48252047. The next prime is 48252109. The reversal of 48252080 is 8025284.

It is a tau number, because it is divible by the number of its divisors (80).

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, 154004 + ... + 154316.

Almost surely, 248252080 is an apocalyptic number.

48252080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48252080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58871232).

48252080 is an abundant number, since it is smaller than the sum of its proper divisors (69490384).

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

48252080 is a wasteful number, since it uses less digits than its factorization.

48252080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 48252080 is about 6946.3717147875. The cubic root of 48252080 is about 364.0592022210.

The spelling of 48252080 in words is "forty-eight million, two hundred fifty-two thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 41 47 80 82 94 164 188 205 235 313 328 376 410 470 626 656 752 820 940 1252 1565 1640 1880 1927 2504 3130 3280 3760 3854 5008 6260 7708 9635 12520 12833 14711 15416 19270 25040 25666 29422 30832 38540 51332 58844 64165 73555 77080 102664 117688 128330 147110 154160 205328 235376 256660 294220 513320 588440 603151 1026640 1176880 1206302 2412604 3015755 4825208 6031510 9650416 12063020 24126040 48252080