Search a number
-
+
4970880 = 27325863
BaseRepresentation
bin10010111101100110000000
3100100112202200
4102331212000
52233032010
6254313200
760152235
oct22754600
910315680
104970880
112895772
1217b8800
131050765
1493578c
15682cc0
hex4bd980

4970880 has 96 divisors (see below), whose sum is σ = 17184960. Its totient is φ = 1324032.

The previous prime is 4970873. The next prime is 4970887. The reversal of 4970880 is 880794.

It is an interprime number because it is at equal distance from previous prime (4970873) and next prime (4970887).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4970887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5329 + ... + 6191.

It is an arithmetic number, because the mean of its divisors is an integer number (179010).

Almost surely, 24970880 is an apocalyptic number.

4970880 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 4970880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8592480).

4970880 is an abundant number, since it is smaller than the sum of its proper divisors (12214080).

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

4970880 is a wasteful number, since it uses less digits than its factorization.

4970880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 4970880 is about 2229.5470391988. The cubic root of 4970880 is about 170.6649847925.

The spelling of 4970880 in words is "four million, nine hundred seventy thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 863 960 1152 1440 1726 1920 2589 2880 3452 4315 5178 5760 6904 7767 8630 10356 12945 13808 15534 17260 20712 25890 27616 31068 34520 38835 41424 51780 55232 62136 69040 77670 82848 103560 110464 124272 138080 155340 165696 207120 248544 276160 310680 331392 414240 497088 552320 621360 828480 994176 1242720 1656960 2485440 4970880