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76496442 = 23112105367
BaseRepresentation
bin1001000111100…
…11111000111010
312022221102101120
410203303320322
5124040341232
611331330110
71616131461
oct443637072
9168842346
1076496442
113a1a8a00
1221750936
1312b04789
14a2339d8
156ab092c
hex48f3e3a

76496442 has 24 divisors (see below), whose sum is σ = 168167328. Its totient is φ = 23180520.

The previous prime is 76496419. The next prime is 76496467. The reversal of 76496442 is 24469467.

It is a junction number, because it is equal to n+sod(n) for n = 76496394 and 76496403.

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, 51958 + ... + 53409.

It is an arithmetic number, because the mean of its divisors is an integer number (7006972).

Almost surely, 276496442 is an apocalyptic number.

76496442 is an abundant number, since it is smaller than the sum of its proper divisors (91670886).

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

76496442 is a wasteful number, since it uses less digits than its factorization.

76496442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105394 (or 105383 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 76496442 is about 8746.2244425809. The cubic root of 76496442 is about 424.5026560563.

The spelling of 76496442 in words is "seventy-six million, four hundred ninety-six thousand, four hundred forty-two".

Divisors: 1 2 3 6 11 22 33 66 121 242 363 726 105367 210734 316101 632202 1159037 2318074 3477111 6954222 12749407 25498814 38248221 76496442