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4750030080 = 28335137443
BaseRepresentation
bin1000110110001111…
…11011010100000000
3110021001000112022000
410123013323110000
534212001430310
62103201344000
7225465406125
oct43307732400
913231015260
104750030080
1120182a49a4
12b06938000
135a9129ab3
14330bd274c
151cc02b4c0
hex11b1fb500

4750030080 has 144 divisors (see below), whose sum is σ = 16856132160. Its totient is φ = 1266665472.

The previous prime is 4750030079. The next prime is 4750030093. The reversal of 4750030080 is 800300574.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34162 + ... + 103281.

Almost surely, 24750030080 is an apocalyptic number.

4750030080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4750030080 is an abundant number, since it is smaller than the sum of its proper divisors (12106102080).

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

4750030080 is a wasteful number, since it uses less digits than its factorization.

4750030080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137473 (or 137453 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 4750030080 is about 68920.4619833617. The cubic root of 4750030080 is about 1680.9912517506.

The spelling of 4750030080 in words is "four billion, seven hundred fifty million, thirty thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 540 576 640 720 768 864 960 1080 1152 1280 1440 1728 1920 2160 2304 2880 3456 3840 4320 5760 6912 8640 11520 17280 34560 137443 274886 412329 549772 687215 824658 1099544 1236987 1374430 1649316 2061645 2199088 2473974 2748860 3298632 3710961 4123290 4398176 4947948 5497720 6184935 6597264 7421922 8246580 8796352 9895896 10995440 12369870 13194528 14843844 16493160 17592704 18554805 19791792 21990880 24739740 26389056 29687688 32986320 35185408 37109610 39583584 43981760 49479480 52778112 59375376 65972640 74219220 79167168 87963520 98958960 105556224 118750752 131945280 148438440 158334336 175927040 197917920 237501504 263890560 296876880 316668672 395835840 475003008 527781120 593753760 791671680 950006016 1187507520 1583343360 2375015040 4750030080