Search a number
-
+
76925952 = 2103217491
BaseRepresentation
bin1001001010111…
…00110000000000
312100202020120100
410211130300000
5124143112302
611344442400
71622600625
oct445346000
9170666510
1076925952
113a471674
1221919400
1312c2511c
14a30634c
156b47d1c
hex495cc00

76925952 has 132 divisors (see below), whose sum is σ = 235667016. Its totient is φ = 24084480.

The previous prime is 76925921. The next prime is 76925971. The reversal of 76925952 is 25952967.

It is a super-2 number, since 2×769259522 = 11835204182212608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76925898 and 76925907.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156427 + ... + 156917.

Almost surely, 276925952 is an apocalyptic number.

76925952 is a gapful number since it is divisible by the number (72) 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 76925952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117833508).

76925952 is an abundant number, since it is smaller than the sum of its proper divisors (158741064).

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

76925952 is a wasteful number, since it uses less digits than its factorization.

76925952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 513 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 76925952 is about 8770.7440961414. The cubic root of 76925952 is about 425.2956687679.

It can be divided in two parts, 76925 and 952, that added together give a palindrome (77877).

The spelling of 76925952 in words is "seventy-six million, nine hundred twenty-five thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 306 384 408 491 512 544 576 612 768 816 982 1024 1088 1152 1224 1473 1536 1632 1964 2176 2304 2448 2946 3072 3264 3928 4352 4419 4608 4896 5892 6528 7856 8347 8704 8838 9216 9792 11784 13056 15712 16694 17408 17676 19584 23568 25041 26112 31424 33388 35352 39168 47136 50082 52224 62848 66776 70704 75123 78336 94272 100164 125696 133552 141408 150246 156672 188544 200328 251392 267104 282816 300492 377088 400656 502784 534208 565632 600984 754176 801312 1068416 1131264 1201968 1508352 1602624 2136832 2262528 2403936 3205248 4273664 4525056 4807872 6410496 8547328 9615744 12820992 19231488 25641984 38462976 76925952