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4980619332 = 22321399110739
BaseRepresentation
bin1001010001101111…
…00011100001000100
3110212002220200021200
410220313203201010
540200014304312
62142115542500
7234265365033
oct45067434104
913762820250
104980619332
112126480027
12b6bbbaa30
13614b34340
1435369871a
151e23c90dc
hex128de3844

4980619332 has 72 divisors (see below), whose sum is σ = 13573297920. Its totient is φ = 1530809280.

The previous prime is 4980619307. The next prime is 4980619333. The reversal of 4980619332 is 2339160894.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4980619333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 458419 + ... + 469157.

Almost surely, 24980619332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4980619332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6786648960).

4980619332 is an abundant number, since it is smaller than the sum of its proper divisors (8592678588).

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

4980619332 is a wasteful number, since it uses less digits than its factorization.

4980619332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11753 (or 11748 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 4980619332 is about 70573.5030446980. The cubic root of 4980619332 is about 1707.7637208416.

The spelling of 4980619332 in words is "four billion, nine hundred eighty million, six hundred nineteen thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 991 1982 2973 3964 5946 8919 10739 11892 12883 17838 21478 25766 32217 35676 38649 42956 51532 64434 77298 96651 115947 128868 139607 154596 193302 231894 279214 386604 418821 463788 558428 837642 1256463 1675284 2512926 5025852 10642349 21284698 31927047 42569396 63854094 95781141 127708188 138350537 191562282 276701074 383124564 415051611 553402148 830103222 1245154833 1660206444 2490309666 4980619332