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48196560 = 2435409491
BaseRepresentation
bin1011011111011…
…0101111010000
310100200122020210
42313312233100
544314242220
64441004120
71123443516
oct267665720
9110618223
1048196560
1125229875
1214183640
139ca6599
1465884b6
1543706e0
hex2df6bd0

48196560 has 80 divisors (see below), whose sum is σ = 150079680. Its totient is φ = 12794880.

The previous prime is 48196543. The next prime is 48196601. The reversal of 48196560 is 6569184.

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, 97915 + ... + 98405.

It is an arithmetic number, because the mean of its divisors is an integer number (1875996).

Almost surely, 248196560 is an apocalyptic number.

48196560 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 48196560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75039840).

48196560 is an abundant number, since it is smaller than the sum of its proper divisors (101883120).

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

48196560 is a wasteful number, since it uses less digits than its factorization.

48196560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 48196560 is about 6942.3742336466. The cubic root of 48196560 is about 363.9195168837.

The spelling of 48196560 in words is "forty-eight million, one hundred ninety-six thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 409 491 818 982 1227 1473 1636 1964 2045 2454 2455 2946 3272 3928 4090 4908 4910 5892 6135 6544 7365 7856 8180 9816 9820 11784 12270 14730 16360 19632 19640 23568 24540 29460 32720 39280 49080 58920 98160 117840 200819 401638 602457 803276 1004095 1204914 1606552 2008190 2409828 3012285 3213104 4016380 4819656 6024570 8032760 9639312 12049140 16065520 24098280 48196560