Search a number
-
+
34689048258260 = 22511157677492083
BaseRepresentation
bin1111110001100101011000…
…11001100010011011010100
311112211020111102020201210202
413320302230121202123110
514021321132323231020
6201435532340440032
710210125645064544
oct770625431423324
9145736442221722
1034689048258260
11100645a7444690
123a82b780a9018
131648217775956
1487cd5d2c3324
1540251d630e75
hex1f8cac6626d4

34689048258260 has 24 divisors (see below), whose sum is σ = 79469456010336. Its totient is φ = 12614199366560.

The previous prime is 34689048258251. The next prime is 34689048258299. The reversal of 34689048258260 is 6285284098643.

It is a super-2 number, since 2×346890482582602 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78838745822 + ... + 78838746261.

It is an arithmetic number, because the mean of its divisors is an integer number (3311227333764).

Almost surely, 234689048258260 is an apocalyptic number.

It is an amenable number.

34689048258260 is an abundant number, since it is smaller than the sum of its proper divisors (44780407752076).

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

34689048258260 is a wasteful number, since it uses less digits than its factorization.

34689048258260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157677492103 (or 157677492101 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 65.

The spelling of 34689048258260 in words is "thirty-four trillion, six hundred eighty-nine billion, forty-eight million, two hundred fifty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 157677492083 315354984166 630709968332 788387460415 1576774920830 1734452412913 3153549841660 3468904825826 6937809651652 8672262064565 17344524129130 34689048258260