Search a number
-
+
2030051001120 = 25354229272919
BaseRepresentation
bin11101100010101000011…
…110000000001100100000
321012001220202002212201120
4131202220132000030200
5231230021024013440
64152331554132240
7266444361541152
oct35425036001440
97161822085646
102030051001120
11712a379597aa
1228952bb81080
1311958237543c
147037d9b2ad2
1537c1632cdd0
hex1d8a8780320

2030051001120 has 48 divisors (see below), whose sum is σ = 6394660655040. Its totient is φ = 541346933504.

The previous prime is 2030051001113. The next prime is 2030051001137. The reversal of 2030051001120 is 211001500302.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×20300510011202 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2030051001120.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2114635980 + ... + 2114636939.

It is an arithmetic number, because the mean of its divisors is an integer number (133222096980).

Almost surely, 22030051001120 is an apocalyptic number.

2030051001120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2030051001120 is an abundant number, since it is smaller than the sum of its proper divisors (4364609653920).

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

2030051001120 is a wasteful number, since it uses less digits than its factorization.

2030051001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4229272937 (or 4229272929 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

Adding to 2030051001120 its reverse (211001500302), we get a palindrome (2241052501422).

The spelling of 2030051001120 in words is "two trillion, thirty billion, fifty-one million, one thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 4229272919 8458545838 12687818757 16917091676 21146364595 25375637514 33834183352 42292729190 50751275028 63439093785 67668366704 84585458380 101502550056 126878187570 135336733408 169170916760 203005100112 253756375140 338341833520 406010200224 507512750280 676683667040 1015025500560 2030051001120