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4861300400 = 2452117431487
BaseRepresentation
bin1001000011100000…
…11000111010110000
3110112210101122110222
410201300120322300
534423443103100
62122214312212
7231316241315
oct44160307260
913483348428
104861300400
112075093a40
12b38058668
135c61b8418
143418b8d0c
151d6baa485
hex121c18eb0

4861300400 has 120 divisors (see below), whose sum is σ = 12766754304. Its totient is φ = 1764179200.

The previous prime is 4861300393. The next prime is 4861300439. The reversal of 4861300400 is 40031684.

It is a self number, because there is not a number n which added to its sum of digits gives 4861300400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3268457 + ... + 3269943.

Almost surely, 24861300400 is an apocalyptic number.

4861300400 is a gapful number since it is divisible by the number (40) 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 4861300400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6383377152).

4861300400 is an abundant number, since it is smaller than the sum of its proper divisors (7905453904).

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

4861300400 is a wasteful number, since it uses less digits than its factorization.

4861300400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259 (or 2248 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 4861300400 is about 69723.0263255978. The cubic root of 4861300400 is about 1694.0159154579.

The spelling of 4861300400 in words is "four billion, eight hundred sixty-one million, three hundred thousand, four hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 176 200 220 275 400 440 550 743 880 1100 1486 1487 2200 2972 2974 3715 4400 5944 5948 7430 7435 8173 11888 11896 14860 14870 16346 16357 18575 23792 29720 29740 32692 32714 37150 37175 40865 59440 59480 65384 65428 74300 74350 81730 81785 118960 130768 130856 148600 148700 163460 163570 204325 261712 297200 297400 326920 327140 408650 408925 594800 653840 654280 817300 817850 1104841 1308560 1634600 1635700 2209682 3269200 3271400 4419364 5524205 6542800 8838728 11048410 12153251 17677456 22096820 24306502 27621025 44193640 48613004 55242050 60766255 88387280 97226008 110484100 121532510 194452016 220968200 243065020 303831275 441936400 486130040 607662550 972260080 1215325100 2430650200 4861300400