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48895488 = 2936131
BaseRepresentation
bin1011101010000…
…1011000000000
310102000011000000
42322201120000
5100004123423
64504000000
71132414305
oct272413000
9112004000
1048895488
11256669a4
1214460000
13a18c755
1466cb0ac
15445c843
hex2ea1600

48895488 has 140 divisors (see below), whose sum is σ = 147594348. Its totient is φ = 16174080.

The previous prime is 48895487. The next prime is 48895489. The reversal of 48895488 is 88459884.

It is an interprime number because it is at equal distance from previous prime (48895487) and next prime (48895489).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48895481) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 373183 + ... + 373313.

Almost surely, 248895488 is an apocalyptic number.

48895488 is a gapful number since it is divisible by the number (48) 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 48895488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73797174).

48895488 is an abundant number, since it is smaller than the sum of its proper divisors (98698860).

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

48895488 is an frugal number, since it uses more digits than its factorization.

48895488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 136 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 54.

The square root of 48895488 is about 6992.5308722951. The cubic root of 48895488 is about 365.6702216256.

The spelling of 48895488 in words is "forty-eight million, eight hundred ninety-five thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 131 144 162 192 216 243 256 262 288 324 384 393 432 486 512 524 576 648 729 768 786 864 972 1048 1152 1179 1296 1458 1536 1572 1728 1944 2096 2304 2358 2592 2916 3144 3456 3537 3888 4192 4608 4716 5184 5832 6288 6912 7074 7776 8384 9432 10368 10611 11664 12576 13824 14148 15552 16768 18864 20736 21222 23328 25152 28296 31104 31833 33536 37728 41472 42444 46656 50304 56592 62208 63666 67072 75456 84888 93312 95499 100608 113184 124416 127332 150912 169776 186624 190998 201216 226368 254664 301824 339552 373248 381996 452736 509328 603648 679104 763992 905472 1018656 1358208 1527984 1810944 2037312 2716416 3055968 4074624 5432832 6111936 8149248 12223872 16298496 24447744 48895488