Search a number
-
+
2715056200040 = 235607111822743
BaseRepresentation
bin100111100000100101111…
…101011101100101101000
3100121120000221020110100112
4213200211331131211220
5323440413341400130
65435140220553452
7400104423630362
oct47404575354550
910546027213315
102715056200040
119574a3497408
1237a2429b2888
1316904b096802
14955a3647d32
154a958c9b495
hex27825f5d968

2715056200040 has 32 divisors (see below), whose sum is σ = 6118940551680. Its totient is φ = 1084233306432.

The previous prime is 2715056200039. The next prime is 2715056200093. The reversal of 2715056200040 is 400026505172.

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, 55887092 + ... + 55935651.

It is an arithmetic number, because the mean of its divisors is an integer number (191216892240).

Almost surely, 22715056200040 is an apocalyptic number.

2715056200040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2715056200040 is an abundant number, since it is smaller than the sum of its proper divisors (3403884351640).

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

2715056200040 is a wasteful number, since it uses less digits than its factorization.

2715056200040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111823361 (or 111823357 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 2715056200040 in words is "two trillion, seven hundred fifteen billion, fifty-six million, two hundred thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 607 1214 2428 3035 4856 6070 12140 24280 111822743 223645486 447290972 559113715 894581944 1118227430 2236454860 4472909720 67876405001 135752810002 271505620004 339382025005 543011240008 678764050010 1357528100020 2715056200040