Search a number
-
+
48018114145 = 528340938291
BaseRepresentation
bin101100101110000110…
…100100011001100001
311120221110112221100001
4230232012210121201
51241320114123040
634020442500001
73316635143611
oct545606443141
9146843487301
1048018114145
1119400a78961
129381204601
1346b32985c1
14247742ca41
1513b08ae59a
hexb2e1a4661

48018114145 has 16 divisors (see below), whose sum is σ = 57846451392. Its totient is φ = 38264783040.

The previous prime is 48018114037. The next prime is 48018114161. The reversal of 48018114145 is 54141181084.

It is not a de Polignac number, because 48018114145 - 229 = 47481243233 is a prime.

It is a Duffinian 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, 5787450 + ... + 5795740.

It is an arithmetic number, because the mean of its divisors is an integer number (3615403212).

Almost surely, 248018114145 is an apocalyptic number.

It is an amenable number.

48018114145 is a deficient number, since it is larger than the sum of its proper divisors (9828337247).

48018114145 is a wasteful number, since it uses less digits than its factorization.

48018114145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12672.

The product of its (nonzero) digits is 20480, while the sum is 37.

The spelling of 48018114145 in words is "forty-eight billion, eighteen million, one hundred fourteen thousand, one hundred forty-five".

Divisors: 1 5 283 1415 4093 8291 20465 41455 1158319 2346353 5791595 11731765 33935063 169675315 9603622829 48018114145