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48497652 = 223272191447
BaseRepresentation
bin1011100100000…
…0001111110100
310101020221021100
42321000033310
544403411102
64451250100
71126136400
oct271001764
9111227240
1048497652
1125415005
12142a9930
13a080648
146626100
1543cea1c
hex2e403f4

48497652 has 108 divisors (see below), whose sum is σ = 150215520. Its totient is φ = 13118112.

The previous prime is 48497627. The next prime is 48497677. The reversal of 48497652 is 25679484.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48497627) and next prime (48497677).

It is a junction number, because it is equal to n+sod(n) for n = 48497598 and 48497607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 32793 + ... + 34239.

Almost surely, 248497652 is an apocalyptic number.

48497652 is a gapful number since it is divisible by the number (42) 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 48497652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75107760).

48497652 is an abundant number, since it is smaller than the sum of its proper divisors (101717868).

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

48497652 is a wasteful number, since it uses less digits than its factorization.

48497652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490 (or 1478 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 48497652 is about 6964.0255599761. The cubic root of 48497652 is about 364.6757663590.

The spelling of 48497652 in words is "forty-eight million, four hundred ninety-seven thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 19 21 28 36 38 42 49 57 63 76 84 98 114 126 133 147 171 196 228 252 266 294 342 399 441 532 588 684 798 882 931 1197 1447 1596 1764 1862 2394 2793 2894 3724 4341 4788 5586 5788 8379 8682 10129 11172 13023 16758 17364 20258 26046 27493 30387 33516 40516 52092 54986 60774 70903 82479 91161 109972 121548 141806 164958 182322 192451 212709 247437 283612 329916 364644 384902 425418 494874 577353 638127 769804 850836 989748 1154706 1276254 1347157 1732059 2309412 2552508 2694314 3464118 4041471 5388628 6928236 8082942 12124413 16165884 24248826 48497652